2021
2021
Owner’s Manual
CRF300L/LA
This manual should be considered a permanent part of the vehicle
and should remain with the vehicle when it is resold.
This publication includes the latest production information available
before printing. Honda Motor Co., Ltd. reserves the right to make
changes at any time without notice and without incurring any
obligation.
No part of this publication may be reproduced without written
permission.
The vehicle pictured in this owner’s manual may not match your
actual vehicle.
© 2020 Honda Motor Co., Ltd.
Welcome
Congratulations on your purchase of a new
Honda vehicle. Your selection of a Honda
makes you part of a worldwide family of
satisfied customers who appreciate Honda's
reputation for building quality into every
product.
To ensure your safety and riding pleasure:
● Read this owner's manual carefully.
● Follow all recommendations and
procedures contained in this manual.
● Pay close attention to safety messages
contained in this manual and on the
vehicle.
To protect your investment, we urge you to
take responsibility for keeping your vehicle
well serviced and maintained. Also, observe
the break-in guidelines, and always perform
the pre-ride inspection and other periodic
checks in this manual.
When service is required, remember that
your Honda dealer knows your vehicle best.
If you have the required mechanical “knowhow” and tools, you can purchase an official
Honda Service Manual to help you perform
many maintenance and repair tasks. 2 P. 124
Read the warranty information thoroughly so
that you understand the warranty coverage
and that you are aware of your rights and
responsibilities. 2 P. 125
You may also want to visit our website at
www.powersports.honda.com.
Canada
www.honda.ca.
Happy riding!
A Few Words About Safety
Your safety, and the safety of others, is very
important. Operating this vehicle safely is an
important responsibility.
To help you make informed decisions about
safety, we have provided operating
procedures and other information on safety
labels and in this manual. This information
alerts you to potential hazards that could
hurt you or others.
Of course, it is not practical or possible to
warn you about all hazards associated with
operating or maintaining a vehicle. You must
use your own good judgment.
You will find important safety information in a
variety of forms, including:
● Safety labels on the vehicle
●
Safety Messages preceded by a safety alert
symbol and one of three signal words:
DANGER, WARNING, or CAUTION.
These signal words mean:
3DANGER
You WILL be KILLED or SERIOUSLY
HURT if you don’t follow instructions.
3WARNING
You CAN be KILLED or SERIOUSLY
HURT if you don’t follow instructions.
3CAUTION
You CAN be HURT if you don’t follow
instructions.
Other important information is
provided under the following titles:
NOTICE
Information to help you avoid
damage to your vehicle, other
property, or the environment.
Contents
Vehicle Safety P. 2
Operation Guide P. 18
Maintenance P. 52
Troubleshooting P. 94
Information P. 108
Specifications P. 132
Vehicle Safety
This section contains important information for safe riding of your vehicle.
Please read this section carefully.
Safety Guidelines................................................. P. 3
Safety Labels.........................................................P. 7
Safety Precautions............................................... P. 9
Riding Precautions ............................................ P. 11
Accessories & Modifications........................... P. 15
Off-Road Safety ................................................. P. 16
Loading ................................................................ P. 17
Safety Guidelines
Safety Guidelines
Follow these guidelines to enhance your safety:
● Perform all routine and regular inspections
specified in this manual.
● Stop the engine and keep sparks and flame
away before filling the fuel tank.
● Do not run the engine in enclosed or partly
enclosed areas. Carbon monoxide in
exhaust gases is toxic and can kill you.
Always Wear a Helmet
It's a proven fact: helmets and protective
apparel significantly reduce the number and
severity of head and other injuries. So always
wear an approved helmet and protective
apparel. 2 P. 9
Before Riding
Make sure that you are physically fit, mentally
focused and free of alcohol and drugs. Check
that you and your passenger are both wearing
an approved helmet and protective apparel.
Instruct your passenger on holding onto the
seat strap or your waist, leaning with you in
turns, and keeping their feet on the footpegs,
even when the vehicle is stopped.
Take Time to Learn & Practice
Even if you have ridden other vehicles, practice
riding in a safe area to become familiar with
how this vehicle works and handles, and to
become accustomed to the vehicle's size and
weight.
We recommend that all riders take a certified
course approved by the Motorcycle Safety
Foundation (MSF) or a state approved training
course. New riders should start with the basic
course, and even experienced riders will find the
advanced course beneficial.
Continued
Vehicle Safety
3
Safety Guidelines
For information about the MSF training course
Vehicle Safety
nearest you, call the national toll-free number:
(800) 446-9227.
USA
Other riding tips can be found in the You
and Your Motorcycle Riding Tips booklet that
came with your vehicle.
Developing off-road riding skill is a gradual
step-by step process. Start by practicing at low
speeds in a safe area and slowly build your
skills.
Ask your dealer if there are off-road riding
groups in your area where you can learn from
experienced riders. Also be sure to read Tips &
Practice Guide for the Off-Highway Motorcyclist
that came with your new vehicle.
Ride Defensively
Always pay attention to other vehicles around
you, and do not assume that other drivers see
you. Be prepared to stop quickly or perform an
evasive maneuver.
4
Make Yourself Easy to See
Make yourself more visible, especially at night,
by wearing bright reflective clothing, positioning
yourself so other drivers can see you, signaling
before turning or changing lanes, and using
your horn when necessary.
Be Alert for Off-road Hazards
The terrain can be present a variety of
challenges when you ride off-road.
Continually “read” the terrain for unexpected
turns, drop-offs, rocks, ruts and other hazards.
Always keep your speed low enough to allow
time to see and react to hazards.
Ride within Your Limits
Never ride beyond your personal abilities or
faster than conditions warrant. Fatigue and
inattention can impair your ability to use good
judgment and ride safely.
Safety Guidelines
Don't Drink or Use Drugs and Ride
Alcohol or drugs and riding don't mix. Even one
alcoholic drink can reduce your ability to
respond to changing conditions, and your
reaction time gets worse with every additional
drink. The same is true for drug use. Don't drink
or use and ride, and don't let your friends do it
either.
Keep Your Honda in Safe Condition
It's important to keep your vehicle properly
maintained and in safe riding condition.
Having a breakdown can be difficult, especially
if you are stranded off-road far from your base.
Inspect your vehicle before every ride and
perform all recommended maintenance. Never
exceed load limits (2 P. 17), and do not modify
your vehicle or install accessories that would
make your vehicle unsafe (2 P. 15).
If You are Involved in a Crash
Personal safety is your first priority. If you or
anyone else has been injured, take time to
assess the severity of the injuries and whether it
is safe to continue riding. Call for emergency
assistance if needed. Also follow applicable laws
and regulations if another person or vehicle is
involved in the crash.
If you decide to continue riding, first turn the
ignition switch to the OFF position, and evaluate
the condition of your vehicle. Inspect for fluid
leaks, check the tightness of critical nuts and
bolts, and check the handlebar, control levers,
brakes, and wheels. Ride slowly and cautiously.
Your vehicle may have suffered damage that is
not immediately apparent. Have your vehicle
thoroughly checked at a qualified service facility
as soon as possible.
Continued
Vehicle Safety
5
Safety Guidelines
Carbon Monoxide Hazard
Vehicle Safety
Exhaust contains poisonous carbon monoxide, a
colorless, odorless gas. Breathing carbon
monoxide can cause loss of consciousness and
may lead to death.
If you run the engine in confined or even partly
enclosed area, the air you breathe could
contain a dangerous amount of carbon
monoxide.
Never run your vehicle inside a garage or other
enclosure.
6
3WARNING
Running the engine of your vehicle
while in an enclosed or even partially
enclosed area can cause a rapid buildup of toxic carbon monoxide gas.
Breathing this colorless, odorless gas
can quickly cause unconsciousness and
lead to death.
Only run your vehicle's engine when it
is located in a well ventilated area
outdoors.
Safety Labels
Safety Labels
Safety and information labels on your vehicle
provide important safety information and may
warn you of potential hazards that could cause
serious injury. Read these labels carefully and
don't remove them.
If a label comes off or becomes hard to read,
contact your dealer for a replacement.
Continued
Vehicle Safety
7
Safety Labels
Vehicle Safety
8
50 STATE (meets California)
Canada
Safety Precautions
● Ride cautiously and keep your hands on the
handlebar and feet on the footpegs.
● Keep passenger's hands onto the seat strap
or your waist, passenger's feet on the
footpegs while riding.
● Always consider the safety of your
passenger, as well as other drivers and
riders.
Protective Apparel
Make sure that you and any passenger are
wearing an approved helmet, eye protection,
and high-visibility protective clothing. Avoid
wearing loose clothes that could get caught on
any part of the vehicle. Ride defensively in
response to weather and road conditions.
Safety Precautions
Helmet
#
Should be safety-standard certified, highvisibility, and correct size for your head
● Must fit comfortably but securely, with the
chin strap fastened.
● Face shield with unobstructed field of vision
or other approved eye protection
USA
Look for a DOT (Department of
Transportation) certification label on any helmet
you buy.
3WARNING
Not wearing a helmet increases the
chance of serious injury or death in a
crash.
Make sure that you and any passenger
always wear an approved helmet and
protective apparel.
Vehicle Safety
Continued
9
Safety Precautions
Gloves
#
Vehicle Safety
Full-finger leather gloves with high abrasion
resistance
Boots or Riding Shoes
#
Sturdy boots with non-slip soles and ankle
protection
Jacket and Pants
#
Protective, highly visible, long-sleeved jacket
and durable long pants for riding (or a
protective suit)
10
Additional Off-road Gear
#
On-road apparel may also be suitable for casual
off-road riding. But if you plan on any serious
off-road riding you will need more serious offroad gear. In addition to your helmet and eye
protection, we recommend off-road motorcycle
boots and gloves, riding pants with knee and
hip pads, a jersey with elbow pads, and a chest/
shoulder protector.
Riding Precautions
Riding Precautions
Break-in Period
During the first 300 miles (500 km) of running,
follow these guidelines to ensure your vehicle's
future reliability and performance.
● Avoid full-throttle starts and rapid
acceleration.
● Avoid hard braking and rapid down-shifts.
● Ride conservatively.
Brakes
Observe the following guidelines:
●
Avoid excessively hard braking and
downshifting.
u Sudden braking can reduce the vehicle's
stability.
u Where possible, reduce speed before
turning; otherwise you risk sliding out.
● Exercise caution on low traction surfaces.
u The tires slip more easily on such
surfaces and braking distances are
longer.
● Avoid continuous braking.
u Repeated braking, such as when
descending long, steep slopes can
seriously overheat the brakes, reducing
their effectiveness. Use engine braking
with intermittent use of the brakes to
reduce speed.
● For full braking effectiveness, operate both
the front and rear brakes together.
Continued
Vehicle Safety
11
Riding Precautions
Anti-lock Brake System (ABS)
#
Vehicle Safety
CRF300LA
This model is equipped with an Anti-lock Brake
System (ABS) designed to help prevent the
brakes from locking up during hard braking.
● ABS does not reduce braking distance. In
certain circumstances, ABS may result in a
longer stopping distance.
● ABS does not function at speeds below 6
mph (10 km/h).
● The brake lever and pedal may recoil slightly
when applying the brakes. This is normal.
● Always use the recommended front/rear
tires and sprockets to ensure correct ABS
operation.
12
Engine Braking
#
Engine braking helps slow your vehicle down
when you release the throttle. For further
slowing action, downshift to a lower gear. Use
engine braking with intermittent use of the
brakes to reduce speed when descending long,
steep slopes.
Wet or Rainy Conditions
#
Road surfaces are slippery when wet, and wet
brakes further reduce braking efficiency.
Exercise extra caution when braking in wet
conditions.
If the brakes get wet, apply the brakes while
riding at low speed to help them dry.
Riding Precautions
Parking
● Park on a firm, level surface.
● If you must park on a slight incline or loose
surface, park so that the vehicle cannot
move or fall over.
● Make sure that high-temperature parts
cannot come into contact with flammable
materials.
● Do not touch the engine, muffler, brakes
and other high-temperature parts until they
cool down.
● To reduce the likelihood of theft, always lock
the handlebar and remove the key when
leaving the vehicle unattended.
Use of an anti-theft device is also
recommended.
Parking with the Side Stand
#
1.
Stop the engine.
2.
Push the side stand down.
3.
Slowly lean the vehicle to the left until its
weight rests on the side stand.
4.
Turn the handlebar fully to the left.
u Turning the handlebar to the right
reduces stability and may cause the
vehicle to fall.
5.
Turn the ignition switch to the LOCK
position and remove the key. 2 P. 44
Continued
Vehicle Safety
13
Riding Precautions
Refueling and Fuel Guidelines
Vehicle Safety
Follow these guidelines to protect the engine,
fuel system and catalytic converter:
● Use only unleaded gasoline.
● Use recommended octane number. Using
lower octane gasoline will result in
decreased engine performance.
● Do not use fuels containing a high
concentration of alcohol. 2 P. 123
● Do not use stale or contaminated gasoline
or an oil/gasoline mixture.
● Avoid getting dirt or water in the fuel tank.
14
Accessories & Modifications
Accessories &
Modifications
We strongly advise that you do not add any
accessories that were not specifically designed
or approved for your vehicle by Honda or make
modifications to your vehicle from its original
design. Doing so can make it unsafe.
Modifying your vehicle may also void your
warranty and make your vehicle illegal to
operate on public roads. Before deciding to
install accessories on your vehicle, be certain
the modification is safe and legal.
3WARNING
Improper accessories or modifications
can cause a crash in which you can be
seriously hurt or killed.
Follow all instructions in this owner's
manual regarding accessories and
modifications.
Do not pull a trailer with, or attach a sidecar to,
your vehicle. Your vehicle was not designed for
these attachments, and their use can seriously
impair your vehicle's handling.
Vehicle Safety
15
Off-Road Safety
Off-Road Safety
Vehicle Safety
Learn to ride in an uncongested off-road area
free of obstacles before venturing onto
unfamiliar terrain.
● Always obey local off-road riding laws and
regulations.
● Obtain permission to ride on private
property. Avoid posted areas and obey “NO
Trespassing” signs.
● Ride with a friend on another vehicle so that
you can assist each other in case of trouble.
● Familiarity with your vehicle is critically
important should a problem occur far from
help.
● Never ride beyond your ability and
experience or faster than conditions warrant.
● If you are not familiar with the terrain, ride
cautiously. Hidden rocks, holes, or ravines
could spell disaster.
16
● A muffler is required in most off-road areas.
Don't modify your exhaust system.
Remember that excessive noise bothers
everyone and creates a bad image for
motorcycling.
Loading
Loading
● Carrying extra weight affects your vehicle's
handling, braking and stability.
Always ride at a safe speed for the load you
are carrying.
● Avoid carrying an excessive load and keep
within specified load limits.
Maximum weight capacity 2 P. 132
● Tie all luggage securely, evenly balanced
and close to the center of the vehicle.
● Do not place objects near the lights or the
muffler.
Also follow these guidelines when you ride offroad on rough terrain:
● Do not carry a passenger.
● Keep cargo small and light weight.
Make sure it cannot easily be caught on
brush or other objects, and that it does not
interfere with your ability to shift position to
maintain balance and stability.
3WARNING
Overloading or improper loading can
cause a crash and you can be seriously
hurt or killed.
Follow all load limits and other loading
guidelines in this manual.
Vehicle Safety
17
Parts Location
Operation Guide
Spark arrester
)
(P.77
18
Seat (P.74)
Fuse box A (P.104)
Throttle grip (P.93)
Right side cover (P.76)
Engine oil fill cap (P.79)
Engine oil level inspection
window
(P.79
)
Rear brake fluid reservoir
)
(P.83
Clutch lever (P.90)
Coolant reserve tank (P.81)
Fuel fill cap (P.49)
Front brake fluid reservoir (P.83)
Battery (P.72)
Main fuse (P.105)
Operation Guide
Left shroud
)
(P.75
Helmet holder (P.50)
Fuse box B (P.106)
CRF300LA
Document bag (P.51)
Tool box/Tool kit (P.51)
Left side cover (P.76)
Drive chain (P.87)
Side stand (P.86)
Shift lever (P.48)
19
Instruments
Tachometer
Operation Guide
SEL
button
SET
button
Display Check
When the ignition switch is turned to the ON position, all the mode and digital
segments will show. If any part of these displays does not come on when it should,
have your dealer check for problems.
20
NOTICE
Do not operate the engine in the tachometer red zone.
Excessive engine speed can adversely affect engine life.
Tachometer red zone
(excessive engine rpm range)
Clock (12-hour display)
To set the clock: (P.30)
Odometer [TOTAL] & Tripmeter
[TRIP A/B] & Stopwatch
Gear position indicator
The gear position is shown in the gear
position indicator.
u “-” appears when the transmission is
not shifted properly.
Speedometer
Average fuel mileage [AVG] , Fuel consumption and
Average speed [AVG]
(P.26
)
Fuel gauge
Remaining fuel when only 1st (E) segment starts flashing:
approximately 0.50 US gal (1.9 L)
If the fuel gauge indicator flashes in a repeat pattern or turns off:
)
(P.98
(P.22
Operation Guide
)
Continued
21
Instruments (Continued)
Odometer [TOTAL] & Tripmeter [TRIP A/B] & Stopwatch
SEL
The
Operation Guide
22
button switches between the odometer, tripmeter A, tripmeter B, and stopwatch.
Odometer Tripmeter A Tripmeter B
Stopwatch
Odometer [TOTAL]
#
Total distance ridden. When “------” is
displayed, go to your dealer for service.
Tripmeter [TRIP A/B]
#
Distance ridden since tripmeter was reset.
When “----.-” is displayed, go to your dealer
for service.
To reset the tripmeter:
(P.24)
Stopwatch
#
Shows elapsed time since the
was pushed to start the measurement.
Display range:
0H00M00.0S - 9H59M59.9S
• Above 9H59M59.9S back to 0H00M00.0S
To use the stopwatch:
SET
(P.25)
button
Operation Guide
Continued
23
Instruments (Continued)
To reset the tripmeter [TRIP A/B],
#
average fuel mileage [AVG], fuel
Operation Guide
consumption and average speed [AVG]
To reset the tripmeter A, average fuel
mileage A, fuel consumption A and average
speed A (these are based on tripmeter A)
together, press and hold the
while tripmeter A is displayed.
Average fuel
mileage A
Tripmeter A
24
Fuel
consumption A
or or
SEL
oror
button
Average
speed A
To reset the tripmeter B, average fuel
mileage B, fuel consumption B and average
speed B (these are based on tripmeter B)
together, press and hold the
while tripmeter B is displayed.
Average fuel
mileage B
Tripmeter B
Fuel
consumption B
or or
SEL
oror
button
Average
speed B
Stopwatch
To Measure the Time
#
1.
Select the stopwatch. (P.22)
2.
To start measurement, press the
button.
u The measurement keeps going, if you
change an item while measuring.
To finish measurement, press the
3.
button.
u The measurement can also be finished
by turning the ignition switch to the
OFF position.
SEL
button
SET
SET
To Restart the Measurement
#
Press the
SET
button again. The stopwatch
restarts measurement.
To Reset the Measured value
#
Press and hold the
SEL
button when the
stopwatch is displayed and also the
measurement is finished.
Operation Guide
SET
button
Stopwatch
Continued
25
Instruments (Continued)
Average fuel mileage [AVG] , Fuel consumption and Average speed [AVG]
SET
The
speed.
Operation Guide
button switches between the average fuel mileage, fuel consumption, and average
26
Average fuel mileage
Fuel consumption
Average speed
Average fuel mileage [AVG]
#
Displays the average fuel mileage since the
selected tripmeter was reset.
The average fuel mileage will be calculated
based on value displayed on the tripmeter (A
or B) selected.
Also, the average fuel mileage for tripmeter
A will be displayed when the odometer,
tripmeter A, and stopwatch are selected.
Display range:
50 STATE (meets California)
0.0 to 299.9
mile/gal (km/L or L/100km)
Canada
0.0 to 299.9 km/L (L/100km, mile/gal
or mile/L)
• More than 299.9 : “299.9” is displayed.
• When the tripmeter A or B is reset: “---.-”
is displayed.
When “---.-” is displayed except for the
above-mentioned cases, go to your dealer
for service.
To reset the average fuel mileage:
)
(P.24
Operation Guide
Continued
27
Instruments (Continued)
Fuel consumption
#
Displays the fuel consumption since the
Operation Guide
selected tripmeter was reset.
The fuel consumption will be calculated
based on value displayed on the tripmeter (A
or B) selected.
Also, the fuel consumption for tripmeter A
will be displayed when the odometer,
tripmeter A, and stopwatch are selected.
Display range:
0.0 to 299.9 gal (gallon) or 0.0 to 299.9 L
(liters)
More than 299.9 : “299.9” is displayed.
•
When “---.-” is displayed, go to your dealer
for service.
To reset the fuel consumption: (P.24)
28
Average speed [AVG]
#
Displays the average speed since the selected
tripmeter was reset.
The average speed will be calculated based on
value displayed on the tripmeter (A or B)
selected.
Also, the average speed for tripmeter A will be
displayed when the odometer, tripmeter A, and
stopwatch are selected.
Display range:
0 to 124 mile/h (0 to 199 km/h)
Initial display: “---” is displayed.
•
•
When your vehicle has traveled less than
0.12 mile (0.2 km) since the engine was
started: “---” is displayed.
•
When your vehicle operating time is less
than 30 seconds since the engine was
started: “---” is displayed.
When “---” is displayed except for the abovementioned cases, go to your dealer for service.
To reset the average speed: (P.24)
Display Setting
Setting Mode A
Following items can be changed sequentially. (P.30)
Clock setting
•
Backlight brightness adjustment
•
• Changing the speed and mileage unit
• Changing the fuel mileage meter unit
Setting Mode B
Following items can be changed sequentially.
Setting of REV indicator
•
(P.33)
(lighting RPM setting, lighting interval RPM setting and brightness adjustment)
• Setting display mode of tachometer
Operation Guide
Continued
29
Instruments (Continued)
Setting Mode A
SET
If the
seconds, the control is automatically switched
Operation Guide
from the setting mode to the ordinary
display.
If the
seconds, items in the process of being set will
be discarded and only items where settings
have been finalised will be applied. Only if
the ignition switch is turned to the OFF
position will items in the process of being set
and those that are finalised be applied.
button is not pressed for about 30
SET
button is not pressed for about 30
1 Clock setting:
a
Turn the ignition switch to the ON position.
b
Press and hold the
SEL
and the
SET
buttons until the hour digits start flashing.
c
Press the
SEL
button until the desired hour
is displayed.
u
Press and hold the
SEL
button to
advance the hour fast.
30
d
Press the
start flashing.
SET
button. The minute digits
e
Press the
SEL
button until the desired
minute is displayed.
u Press and hold the
advance the minute fast.
SEL
button to
2 Backlight brightness adjustment:
You can adjust the brightness to one of five
levels.
Press
SEL
button. The brightness is
a
switched.
Operation Guide
f
Press the
SET
button. The clock is set, and
then the display moves to the backlight
brightness adjustment.
Press
SET
button. The backlight is set, and
b
then the display moves to the changing the
speed and mileage unit.
Continued
31
Instruments (Continued)
3 Changing the speed and mileage unit:
a
Operation Guide
b
32
SEL
Press
button to select either "mph" and
"mile" or "km/h" and "km".
SET
Press
button. The speed and mileage
unit is set, and then the display moves to the
changing the fuel mileage meter unit.
4 Changing the fuel mileage meter unit:
When the “km/h” for speed and “km” for
a
mileage are selected
SEL
Press
button to select “L/100km” or
“km/L”.
Canada only
When the “mph” for speed and “mile” for
mileage are selected
SEL
Press
button to select “mile/L” or
“mile/gal”.
u
When "mile/gal" is selected, the unit of
the fuel consumption is changed to "gal".
Press
SET
button. The fuel mileage meter
b
unit is set, and then the display moves to the
ordinary display.
Setting Mode B
SET
If the
button is not pressed for about 30
seconds, the control is automatically switched
from the setting mode to the ordinary
display.
SET
If the
button is not pressed for about 30
seconds, items in the process of being set will
be discarded and only items where settings
have been finalised will be applied. Only if
the ignition switch is turned to the OFF
position will items in the process of being set
and those that are finalised be applied.
1 Setting of REV indicator:
You can change the setting of the REV
indicator.
REV indicator is blinking while setting.
SEL
button
SET
button
Tachometer
REV indicator
Numerical
tachometer display
Operation Guide
Continued
33
Instruments (Continued)
a
To change the setting mode B, turn the
ignition switch to the ON position while
Operation Guide
pressing
is finished. The blinking of bar segment in
the tachometer shows the currently applied
REV indicator lighting RPM, and the
numerical tachometer display shows it.
u
34
SEL
button until the display check
Tachometer bar segment is displayed as
conventional display, regardless of set up
display method.
b
Each time
SEL
button is pressed, the
lighting RPM set value increase by
250 r/min (rpm) (one segment). When the
set value exceeds the allowable range, the
RPM set value automatically returns to
4,000 r/min (rpm).
u
Press and hold the
SEL
button to
advance the REV indicator lighting
setting value fast.
Available Setting Range
4,000 r/min (rpm) -to- 10,500 r/min (rpm)
Press
SET
button. The REV indicator lighting
c
RPM is set, and then the display moves to
the setting of REV indicator lighting interval
RPM.
At the same time, the blinking bar
segment shows the currently applied
setting originated from the REV indicator
lighting RPM and the numerical
tachometer display shows the REV
indicator lighting interval RPM.
d
Each time
SEL
button is pressed, the
number of REV indicator lighting interval
RPM is switched among 0 r/min (rpm),
250 r/min (rpm) and 500 r/min (rpm) in this
order.
Operation Guide
Tachometer
Numerical tachometer
display
Continued
35
Instruments (Continued)
Ex When REV indicator lighting RPM is
setting 8,000 r/min (rpm) and REV
Operation Guide
indicator lighting interval RPM is
250 r/min (rpm).
REV indicator r/min (rpm)
Blinking
(2 times/second)
Blinking
(5 times/second)
Blinking
(10 times/second)
7,250 r/min (rpm)
7,500 r/min (rpm)
7,750 r/min (rpm)
Lighting 8,000 r/min (rpm)
If the REV indicator lighting interval RPM is 0,
the REV indicator starts to lighting when
reaching to the REV indicator lighting RPM.
36
e
SET
Press
interval RPM is set, and then the display
moves to the brightness adjustment of the
REV indicator.
button. The REV indicator lighting
The REV indicator switches from blinking
to lighting.
f
g
SEL
Press
switched.
u You can adjust the brightness to one of
Press
indicator is set, and then the display moves
to the display setting of the tachometer.
button. The brightness is
five levels.
SET
button. The brightness of the REV
2 Changing of tachometer display
mode:
You can change the display mode of the
tachometer.
a
b
SEL
Press
mode of tachometer.
Press
displaying mode is set, and the control
returns to the ordinary display.
button to switch the display
SET
button. The currently selected
Conventional display
Shows the engine RPM on the tachometer
bar segment.
Ex Engine revolutions per minutes
10,500 r/min (rpm)
Conventional
display
Tachometer bar
segment
Peak hold
display
Operation Guide
Peak hold display
Shows the engine RPM on the tachometer
bar segment and peak hold segment.
The peak hold segment keeps to show the
maximum engine RPM temporarily.
Tachometer bar
segment
Peak hold
segment
37
Indicators
If one of these indicators does not come on when it should, have your dealer
check for problems.
Operation Guide
Rear ABS (Anti-lock Brake System) OFF indicator
Comes on briefly when the ignition switch is turned to the ON position.
Comes on when the ABS function on the rear wheel is turned off.
PGM-FI (Programmed Fuel Injection) malfunction indicator lamp (MIL)
Comes on briefly when the ignition switch is turned to the ON position with the engine
stop switch in the
If it comes on while engine is running: (P.97)
38
(Run) position.
CRF300LA
Neutral indicator
Comes on when the
transmission is in Neutral.
REV indicator (P.40)
High coolant temperature indicator
Comes on briefly when the ignition switch
High beam indicator
is turned to the ON position.
If it comes on while running: (P.96)
Left turn signal indicator Right turn signal indicator
Operation Guide
ABS (Anti-lock Brake System) indicator
CRF300LA
Comes on when the ignition switch is turned to the ON position.
Goes off when your speed reaches approximately 6 mph (10 km/h).
If it comes on while riding: (P.97)
Continued
39
Indicators (Continued)
REV Indicator
• Comes on briefly when the ignition switch
Operation Guide
is turned to the ON position.
Initial setting
blinking RPM: 8,000 r/min (rpm)
interval RPM: 250 r/min (rpm)
REV indicator r/min (rpm)
Blinking
(2 times/second)
Blinking
(5 times/second)
Blinking
(10 times/second)
7,250 r/min (rpm)
7,500 r/min (rpm)
7,750 r/min (rpm)
Lighting 8,000 r/min (rpm)
u Setting of REV indicator: (P.33)
40
Operation Guide
41
Switches
Operation Guide
Headlight dimmer switch
• : High beam
• : Low beam
u Pressing the switch turns the turn
signal off.
Switches the ABS function on the rear wheel on/off. (P.45)
42
Horn button
Turn signal switch
Rear ABS switch
CRF300LA
Ignition switch
Switches the electrical system on/off, locks
the steering.
u Key can be removed when in the OFF or
LOCK position.
Steering Lock: (P.44)
Engine stop switch
ON
Turns electrical system
on for starting/riding.
OFF
Turns engine off.
LOCK
Locks steering.
Should normally remain in the (Run) position.
u In an emergency, switch to the (Stop) position (the starter motor will not operate) to stop
the engine.
Start button
Headlight turns off when operating the starter motor.
Hazard switch
Switchable when the ignition switch is turned to the ON position.
Operation Guide
Continued
43
Switches (Continued)
Steering Lock
Lock the steering when parking to help
Operation Guide
prevent theft.
A U-shaped wheel lock or similar device is
also recommended.
Turn
Ignition key
44
Push
Locking
#
a
Turn the handlebar all the way to the left.
b
Push the key down, and turn the ignition
switch to the LOCK position.
u Jiggle the handlebar if the lock is difficult
to engage.
c
Remove the key.
Unlocking
#
Insert the key, push it in, and turn the ignition
switch to the OFF position.
ABS function on the rear wheel
CRF300LA
The ABS function on the rear wheel can be
optionally turned off for off-road riding.
u Each time the ignition switch is turned to the
ON position, the ABS function on both
wheels will automatically be turned on.
To turn off the ABS function on the rear
wheel
a
Stop the vehicle.
b
Press and hold the rear ABS switch until the
rear ABS OFF indicator starts flashing, then
release the switch while the indicator is
flashing.
The rear ABS OFF indicator is on, when
u
the ABS function on the rear wheel is
turned off.
The ABS function on the rear wheel
u
remains on, if the switch is released after
indicator stops flashing.
To turn on the ABS function on both
wheels
a
Stop the vehicle.
b
Press and hold the rear ABS switch until the
rear ABS OFF indicator is turned off, or turn
the ignition switch to the OFF position and
the ON position.
ABS function on
both wheels is on.
ABS function on
rear wheel is off.
Rear ABS
switch
Operation Guide
45
Starting the Engine
Start your engine using the following procedure,
regardless of whether the engine is cold or warm.
Operation Guide
NOTICE
•
If the engine does not start within 5 seconds, turn
the ignition switch to the OFF position and wait 10
seconds before trying to start the engine again to
recover battery voltage.
•
Extended fast idling and revving the engine can
damage the engine, and the exhaust system.
The engine will not start if the throttle is fully open.
•
46
a
Make sure the engine stop switch is in the
(Run) position.
b
Turn the ignition switch to the ON position.
c
Shift the transmission to Neutral (N indicator
to come on). Alternatively, pull in the clutch
lever to start your vehicle with the transmission
in gear so long as the side stand is raised.
d
Press the start button with the throttle
completely closed.
u
If you cannot start the engine, open the
throttle slightly (about 1/8 in (3 mm), without
freeplay) and press the start button.
About 1/8 in (3 mm), without freeplay
If the engine does not start:
a
Open the throttle fully and press the start
button for 5 seconds.
b
Repeat the normal starting procedure.
c
If the engine starts, open the throttle slightly
if idling is unstable.
d
If the engine does not start, wait 10 seconds
before trying steps a & b again.
If Engine Will Not Start (P.95)
#
Operation Guide
47
Shifting Gears
Your vehicle transmission has 6 forward
gears in a one-down, five-up shift pattern.
Operation Guide
6
5
4
3
2
N
1
Recommended Shift Points
#
Shifting Up
From 1st to 2nd 12 mph (20 km/h)
From 2nd to 3rd 19 mph (30 km/h)
From 3rd to 4th 25 mph (40 km/h)
From 4th to 5th 31 mph (50 km/h)
From 5th to 6th 37 mph (60 km/h)
Shifting Down
From 6th to 5th 28 mph (45 km/h)
From 5th to 4th 22 mph (35 km/h)
From 4th to 3rd 16 mph (25 km/h)
If you put the vehicle in gear with the side
stand down, the engine will shut off.
48
NOTICE
Improper shifting can damage the engine,
transmission, and drive train. Also, coasting or
towing the vehicle for long distances with the
engine off can damage the transmission.
Refueling
Ignition key
Lower edge
of filler neck
Fuel fill cap Lock cover
Do not fill with fuel above the lower edge of
the filler neck.
Fuel type: Unleaded gasoline only
Recommended fuel octane number:
Pump Octane Number (PON) 86 or higher.
Tank capacity: 2.06 US gal (7.8 L)
Refueling and Fuel Guidelines (P.14
#
)
Opening the Fuel Fill Cap
Open the lock cover, insert the ignition key,
and turn it clockwise to open the fuel fill cap.
Closing the Fuel Fill Cap
a
After refueling, align the fuel fill cap latch
with the slot in the filler neck.
b
Push the fuel fill cap into the filler neck until
it snaps closed and locks.
c
Remove the key and close the lock cover.
u
The key cannot be removed if the fuel fill
cap is not locked.
3WARNING
Gasoline is highly flammable and
explosive. You can be burned or
seriously injured when handling fuel.
• Stop the engine, and keep heat,
sparks, and flame away.
• Handle fuel only outdoors.
• Wipe up spills immediately.
Operation Guide
49
Storage Equipment
Helmet Holder
The helmet holder is located on the left side
of the vehicle.
Operation Guide
Pin
Helmet
holder
Lock cover
50
Ignition
key
Unlocking
#
Open the lock cover, insert the ignition key
and turn it counterclockwise.
Locking
#
a
Hang your helmet on the holder pin and
push it in to lock.
b
Remove the key and close the lock cover.
u Use the helmet holder only when parked.
3WARNING
Riding with a helmet attached to the
holder can interfere with the rear wheel
or suspension and could cause a crash
in which you can be seriously hurt or
killed.
Use the helmet holder only while
parked. Do not ride with a helmet
secured by the holder.
Document Bag and Tool Kit
The document bag and tool kit are stored in
the tool box located on the left side of the
vehicle.
Open
#
Insert the ignition key and turn it clockwise to
open the tool box.
Close
#
Close the tool box and push the lock
positions until it is firmly closed. Remove the
ignition key.
u Make sure the tool box is closed before
riding.
u As shown in the illustration, wrap the tool kit
with a sponge and store it in the tool box.
Tool box
Lock
position
Ignition
key
Lock
position
Ignition
key
Tool box
Sponge
Document bag
Operation Guide
Lock position
Lock position
Tool kit
51
Maintenance
Please read “Importance of Maintenance” and “Maintenance Fundamentals” carefully
before attempting any maintenance. Refer to “Specifications” for service data.
An optional larger tool kit may be available.
Check with your Honda dealer's parts department.
Importance of Maintenance ........................... P. 53
Maintenance Schedule..................................... P. 55
Maintenance Record......................................... P. 58
Maintenance Fundamentals ...........................P. 59
Removing & Installing Body Components..P. 72
Battery.................................................................... P. 72
Clip.......................................................................... P. 73
Seat ......................................................................... P. 74
Left Shroud ...........................................................P. 75
Side Cover.............................................................P. 76
Spark Arrester ....................................................P. 77
Engine Oil ............................................................ P. 79
Coolant................................................................. P. 81
Brakes................................................................... P. 83
Side Stand ...........................................................P. 86
Drive Chain.......................................................... P. 87
Wheels.................................................................. P. 89
Clutch ...................................................................P. 90
Throttle ................................................................P. 93
Importance of Maintenance
Importance of Maintenance
Keeping your vehicle well-maintained is
absolutely essential to your safety and to
protect your investment, obtain maximum
performance, avoid breakdowns, and reduce air
pollution. Maintenance is the owner's
responsibility. Be sure to inspect your vehicle
before each ride, and perform the periodic
checks specified in the Maintenance Schedule.
2 P. 55
3WARNING
Improperly maintaining your vehicle or
failing to correct a problem before you
ride can cause a crash in which you can
be seriously hurt or killed.
Always follow the inspection and
maintenance recommendations and
schedules in this owner's manual.
For information about the exhaust emission and
noise emission requirements of the U.S.
Environmental Protection Agency (EPA), the
California Air Resources Board (CARB), and the
Environment and Climate Change Canada
(ECCC). 2 P. 118
USA
Maintenance, replacement or repair of the
emission control devices and systems may
be performed by any vehicle repair
establishment or individual using parts
that are “certified” to EPA standards.
Maintenance
53
Importance of Maintenance
Maintenance Safety
Always read the maintenance instructions
before you begin each task, and make sure that
you have the tools, parts, and skills required.
Maintenance
We cannot warn you of every conceivable
hazard that can arise in performing
maintenance. Only you can decide whether or
not you should perform a given task.
Follow these guidelines when performing
maintenance.
●
Stop the engine and remove the key.
●
Place your vehicle on a firm, level surface
using the side stand or a maintenance stand
to provide support.
●
Allow the engine, muffler, brakes, and other
high-temperature parts to cool before
servicing as you can get burned.
●
Run the engine only when instructed, and
do so in a well-ventilated area.
54
Maintenance Schedule
The maintenance schedule specifies the
maintenance requirements necessary to ensure
safe, dependable performance, and proper
emission control.
Maintenance work should be performed in
accordance with Honda's standards and
specifications by properly trained and equipped
technicians. Your dealer meets all of these
requirements. All scheduled maintenance is
considered a normal owner operating cost and
will be charged to you by your dealer. Keeping
an accurate maintenance record will help
ensure your vehicle is properly maintained.
2 P. 58
Make sure whoever performs the scheduled
maintenance completes the maintenance
record. Retain all service documents. If you sell
your vehicle, these service documents should
be transferred with the vehicle to the new
owner.
Continued
Maintenance
55
Maintenance Schedule
*1
Items
Fuel Line –
Throttle Operation 93
Maintenance
Emission-related Items
*2
Air Cleaner
Crankcase Breather
Spark Plug
Valve Clearance –
Engine Oil 1 Year –
Engine Oil Filter –
Engine Idle Speed –
Radiator Coolant
Cooling System –
Secondary Air Supply System –
Evaporative Emission Control System
*3
*7
× 1,000 mi 0.6 4 8 12 16 20 24
× 1,000 km 1.0 6.4 12.8 19.2 25.6 32.0 38.4
Every 16,000 mi (25,600 km): Every 32,000 mi (51,200 km):
*4
Frequency
Maintenance Level Maintenance Legend
: Intermediate. We recommend service by your
dealer, unless you have the necessary tools and are
mechanically skilled.
Procedures are provided in an official Honda Service
:
Inspect (clean, adjust, lubricate, or replace, if necessary)
:
Lubricate
:
Replace
:
Clean
Manual (2 P. 124).
: Technical. In the interest of safety, have your vehicle
serviced by your dealer.
56
Regular
Replace
3 Years 81
Refer to
page
–
–
–
–
Maintenance Schedule
*1
Items
Drive Chain
Drive Chain Slider –
Brake Fluid
Brake Pads Wear 84
Brake System 59
Brake light Switch 85
Headlight Aim –
Clutch System 90
Side Stand 86
Suspension –
Spark Arrester
Non-Emission-Related Items
Nuts, Bolts, Fasteners
Wheels/Tires
Steering Head Bearings –
Notes:
*
1 : At higher odometer reading, repeat at the
*
2 : Service more frequently when riding in unusually
*
3 : Service more frequently when riding in rain or at full
*5
*7
*6
*5
*5
frequency interval established here.
wet or dusty areas.
× 1,000 mi 0.6 4 8 12 16 20 24
× 1,000 km 1.0 6.4 12.8 19.2 25.6 32.0 38.4
Frequency
Every 600 mi (1,000 km):
*
4
50 STATE (meets California)
*
5::
Service more frequently when riding OFF-ROAD.
*
6
USA only.
*
7::
Replacement requires mechanical skill.
throttle.
Regular
Replace
2 Years 83
Refer to
page
87
77
–
69, 89
Maintenance
57
Maintenance Record
Distance Odometer Date Performed By: Notes
600 miles (1,000 km)
4,000 miles (6,400 km)
Maintenance
8,000 miles (12,800 km)
12,000 miles (19,200 km)
16,000 miles (25,600 km)
20,000 miles (32,000 km)
24,000 miles (38,400 km)
28,000 miles (44,800 km)
32,000 miles (51,200 km)
36,000 miles (57,600 km)
40,000 miles (64,000 km)
44,000 miles (70,400 km)
48,000 miles (76,800 km)
52,000 miles (83,200 km)
56,000 miles (89,600 km)
60,000 miles (96,000 km)
64,000 miles (102,400 km)
68,000 miles (108,800 km)
58
Maintenance Fundamentals
Pre-ride Inspection
To ensure safety, it is your responsibility to
perform a pre-ride inspection and make sure
that any problem you find is corrected. A preride inspection is a must, not only for safety, but
because having a breakdown, or even a flat tire,
can be a major inconvenience.
Before riding on-road, or returning to
pavement after riding off-road, take a few
moments to walk around your vehicle and look
for any loose parts or anything that appears
unusual.
Also check the following.
●
Tire tread wear and air pressures are within
limits. 2 P. 69
●
Lights, horn, and turn signals operate
normally.
●
Check the condition of the drive chain.
Adjust slack and lubricate as needed. 2 P. 67
Check the following items if you are carrying a
passenger or cargo:
● Combined weight is within load limits.
2 P. 132
● Cargo is secured properly.
Check the following items after you get on your
vehicle:
● Throttle action moves smoothly without
binding. 2 P. 93
● Brake lever and pedal operate normally.
● Check the fuel level and refuel when
needed. 2 P. 14, 2 P. 49
●
Engine stop switch functions properly.
2 P. 43
Continued
Maintenance
59
Maintenance Fundamentals
Check the following items at regular intervals:
● Oil level is between the upper and lower
level marks. 2 P. 79
● Brake fluid level is
Maintenance
Front: above the LOWER level mark. 2 P. 83
Rear: above the LWR level mark. 2 P. 83
● Engine coolant level is between the UPPER
and LOWER level marks. 2 P. 81
● Side stand functions properly. 2 P. 86
60
Before riding off-road check all of the preceding
plus the following:
● Make sure spokes are tight. Check the rims
for any damage. 2 P. 89
● Oil level is between the upper and lower
marks. 2 P. 79
● Check the fuel level and refuel when
needed. 2 P. 14, 2 P. 49
● Be sure the fuel fill cap is securely fastened.
2 P. 49
● Clutch lever operates smoothly. Adjust
freeplay if necessary. 2 P. 90
●
Check for loose cables and other parts, and
anything that appears abnormal.
●
Use a wrench to check the tightness of all
accessible nuts, bolts and fasteners.
Maintenance Fundamentals
Periodic Checks
You should also perform other periodic
maintenance checks at least once a month
Also, check the odometer reading against the
Maintenance Schedule and perform all
maintenance that is due. 2 P. 55
regardless of how often you ride, or more often
if you ride frequently.
Tires and wheels
Fluid levels
Lights
Controls
Drive chain
Check the air pressure (2 P. 69), examine tread for wear and damage
(2 P. 69), and check the wheels for damage.
Check the engine oil level (2 P. 79), engine coolant level (2 P. 81),
and brake fluid level (2 P. 83).
Check that the headlight, brake light, taillight, turn signals and license
plate light are working properly.
Check the freeplay of the clutch lever (2 P. 90) and throttle grip
(2 P. 93).
Check the slack (2 P. 87), adjust the slack, and lubricate (2 P. 68) as
needed.
Fuses Check that you have a full supply of spare fuses.
Nuts & bolts Check the major nuts and bolts, and tighten as needed.
Crankcase
Breather
Service the crankcase breather more frequently if your vehicle is ridden in
the rain or often at full throttle. Service the breather if you can see
deposits in the transparent section of the drain tube.
Maintenance
61
Maintenance Fundamentals
Replacing Parts
Always use Honda Genuine Parts or their
equivalents to ensure reliability and safety.
When ordering colored components, specify
Maintenance
the model name, color, and code mentioned on
the color label.
The color label is attached to the right side of
the frame.
Color label
62
3WARNING
Installing non-Honda parts may make
your vehicle unsafe and cause a crash in
which you can be seriously hurt or
killed.
Always use Honda Genuine Parts or
equivalents that have been designed
and approved for your vehicle.
Battery
Your vehicle has a maintenance-free type
battery. You do not have to check the battery
electrolyte level or add distilled water. Clean the
battery terminals if they become dirty or
corroded.
Do not remove the battery cap seals. There is
no need to remove the cap when charging.
NOTICE
An improperly disposed of battery can be
harmful to the environment and human health.
Always confirm local regulations for proper
battery disposal instruction.
What to do in an emergency
#
If any of the following occur, immediately see
your doctor.
● Electrolyte splashes into your eyes:
u
Wash your eyes repeatedly with cool
water for at least 15 minutes. Using water
under pressure can damage your eyes.
Maintenance Fundamentals
●
Electrolyte splashes onto your skin:
u
Remove affected clothing and wash your
skin thoroughly using water.
●
Electrolyte splashes into your mouth:
u
Rinse mouth thoroughly with water, and
do not swallow.
3WARNING
The battery gives off explosive
hydrogen gas during normal operation.
A spark or flame can cause the battery
to explode with enough force to kill or
seriously hurt you.
Wear protective clothing and a face
shield, or have a skilled mechanic do
the battery servicing.
WARNING: Battery posts, terminals, and related
accessories contain lead and lead compounds.
Wash your hands after handling.
Maintenance
Continued
63
Maintenance Fundamentals
Cleaning the Battery Terminals
#
1.
Remove the battery. 2 P. 72
2.
If the terminals are starting to corrode and
are coated with a white substance, wash
Maintenance
with warm water and wipe clean.
3.
If the terminals are heavily corroded, clean
and polish the terminals with a wire brush or
sandpaper. Wear safety glasses.
4.
After cleaning, reinstall the battery.
The battery has a limited life span. Consult your
dealer about when you should replace the
battery. Always replace the battery with another
maintenance-free battery of the same type.
64
Charging
#
If you use electrical accessories that drain the
battery or you do not ride frequently, we
recommend that you charge the battery every
30 days using a charger designed specifically for
your Honda, which can be purchased from your
dealer. Read the information that came with
your battery charger and follow the instructions
on the battery. Avoid using an automobile-type
battery charger, as these can overheat a
motorcycle battery and cause permanent
damage.
Make sure the ignition switch is in the OFF
position before charging the battery.
NOTICE
Improper charging can damage the battery. If
you can’t charge the battery or it appears unable
to hold a charge, contact your dealer.
Maintenance Fundamentals
NOTICE
Jump starting using an automobile battery can
damage your vehicle's electrical system and is
not recommended. Bump starting is also not
recommended.
NOTICE
Installing non-Honda electrical accessories can
overload the electrical system, discharging the
battery and possibly damaging the system.
Fuses
Fuses protect the electrical circuits on your
vehicle. If something electrical on your vehicle
stops working, check for and replace any blown
fuses. 2 P. 104
Inspecting and Replacing Fuses
#
Turn the ignition switch to the OFF position to
remove and inspect fuses. If a fuse is blown,
replace with a fuse of the same rating. For fuse
ratings, see “Specifications.” 2 P. 134
Blown fuse
Maintenance
NOTICE
Replacing a fuse with one that has a higher rating greatly
increases the chance of damage to the electrical system.
If a fuse fails repeatedly, you likely have an
electrical fault. Have your vehicle inspected by
your dealer.
65
Maintenance Fundamentals
Engine Oil
Engine oil consumption varies and oil quality
deteriorates according to riding conditions and
time elapsed.
Maintenance
Check the engine oil level regularly, and add the
recommended engine oil if necessary. Dirty oil or
old oil should be changed as soon as possible.
Selecting the Engine Oil
#
For recommended engine oil, see
“Specifications.” 2 P. 133
If you use non-Honda engine oil, check the
label to make sure that the oil satisfies all of the
following standards:
●
JASO T 903 standard*1: MA
● SAE standard
● API classification
66
*2
: 10W-30
*3
: SG or higher
*1.
The JASO T 903 standard is an index for engine
oils for 4-stroke motorcycle engines. There are
two classes: MA and MB. For example, the
following label shows the MA classification.
Oil code
Oil classification
*2.
The SAE standard grades oils by their viscosity.
*3.
The API classification specifies the quality and
performance rating of engine oils. Use SG or
higher oils, excluding oils marked as “Energy
Conserving” or “Resource Conserving” on the
circular API service symbol.
Not recommended Recommended
Maintenance Fundamentals
Brake Fluid
Do not add or replace brake fluid, except in an
emergency. Use only fresh brake fluid from a
sealed container. If you do add fluid, have the
brake system serviced by your dealer as soon as
possible.
NOTICE
Brake fluid can damage plastic and painted surfaces.
Wipe up spills immediately and wash thoroughly.
Recommended brake fluid:
Honda DOT 3 or DOT 4 Brake Fluid or
equivalent
3WARNING
Clean filler cap before removing. Use
only DOT 3 or DOT 4 fluid from a
sealed container.
Drive Chain
The drive chain must be inspected and
lubricated regularly. Inspect the chain more
frequently if you often ride on bad roads, ride at
high speed, or ride with repeated fast
acceleration. 2 P. 87
If the chain does not move smoothly, makes
strange noises, has damaged rollers, has loose
pins, has missing O-rings, or kinks, have the
chain inspected by your dealer.
Also inspect the drive sprocket and driven
sprocket. If either has worn or damaged teeth,
have the sprocket replaced by your dealer.
Normal
(GOOD)
Worn
(REPLACE)
Damaged
(REPLACE)
Continued
Maintenance
67
Maintenance Fundamentals
NOTICE
Use of a new chain with worn sprockets will cause
rapid chain wear.
Cleaning and Lubricating
#
Maintenance
After inspecting the slack, clean the chain and
sprockets while rotating the rear wheel. Use a
dry cloth with chain cleaner designed
specifically for O-ring chains, or neutral
detergent. Use a soft brush if the chain is dirty.
After cleaning, wipe dry and lubricate with the
recommended lubricant.
Recommended lubricant:
Pro Honda HP Chain Lube or equivalent
68
Do not use a steam cleaner, a high pressure
cleaner, a wire brush, volatile solvent such as
gasoline and benzene, abrasive cleaner, chain
cleaner or lubricant NOT designed specifically
for O-ring chains as these can damage the
rubber O-ring seals.
Avoid getting lubricant on the brakes or tires.
Avoid applying excess chain lubricant to prevent
spray onto your clothes and the vehicle.
Recommended Coolant
Pro Honda HP Coolant is a pre-mixed solution
of antifreeze and distilled water.
Concentration:
50% antifreeze and 50% distilled water
A concentration of antifreeze below 40% will
not provide proper corrosion and cold
temperature protection.
A concentration of up to 60% will provide better
protection in colder climates.
Maintenance Fundamentals
NOTICE
Using coolant not specified for aluminum engines
or tap/mineral water can cause corrosion.
Crankcase Breather
Service more frequently when riding in rain, at
full throttle, or after the vehicle is washed or
overturned. Service if the deposit level can be
seen in the transparent section of the drain
tube.
If the drain tube overflows, the air filter may
become contaminated with engine oil causing
poor engine performance.
Tires (Inspecting/Replacing)
Checking the Air Pressure
#
Visually inspect your tires and use an air
pressure gauge to measure the air pressure
before each off-road ride and whenever you
return to pavement after riding off-road. If you
only ride on pavement, check the pressure at
least once a month or any time you think the
tires look low. Always check air pressure when
your tires are cold.
If you decide to adjust the tire pressure for a
particular off-road riding condition, make
changes a little at a time.
Inspecting for Damage
#
Inspect the tires for
cuts, slits, or cracks that
exposes fabric or
cords, or nails or other
foreign objects
embedded in the side
of the tire or the tread.
Also inspect for any unusual bumps or bulges in
the side walls of the tires.
Continued
Maintenance
69
Maintenance Fundamentals
Inspecting for Abnormal Wear
#
Inspect the tires for
signs of abnormal wear
Maintenance
Inspecting Tread Depth
#
Inspect the tread wear indicators. If they
become visible, replace the tires immediately.
For safe riding, you should replace the tires
when the minimum tread depth is reached.
or TWI
Wear indicator
location mark
70
on the contact surface.
Inspecting Rims and Valve Stems
#
Inspect the rims for damage and loose spokes.
Also inspect the valve stems for their positions.
A tilted valve stem indicates the tube is slipping
inside the tire or the tire is slipping on the rim.
See your dealer.
3WARNING
Riding on tires that are excessively worn
or improperly inflated can cause a crash
in which you can be seriously hurt or
killed.
Follow all instructions in this owner's
manual regarding tire inflation and
maintenance.
Have your tires replaced by your dealer.
For recommended tires, air pressure and
minimum tread depth, see “Specifications.”
2 P. 133
Follow these guidelines whenever you replace
tires.
● Use the recommended tires or equivalents
of the same size, construction, speed rating,
and load range.
● Remember to replace the inner tube
whenever you replace a tire. The old tube
will probably be stretched, and it could fail if
installed in a new tire.
3WARNING
Installing improper tires on your vehicle
can adversely affect handling and
stability, and can cause a crash in which
you can be seriously hurt or killed.
Always use the size and type of tires
recommended in this owner's manual.
Maintenance Fundamentals
Maintenance
71
Removing & Installing Body Components
Battery
Positive terminal
Maintenance
Negative
terminal
Battery
holder
Bolt
Removal
#
Make sure the ignition switch is in the OFF
position.
Remove the left shroud. 2 P. 75
1.
72
Battery
2.
Remove the bolt and the battery holder.
3.
Disconnect the negative - terminal from
the battery.
Disconnect the positive + terminal from
4.
the battery.
Remove the battery taking care not to
5.
drop the terminal nuts.
Installation
#
Install the parts in the reverse order of
removal. Always connect the positive +
terminal first. Make sure that bolts and nuts
are tight.
Make sure the clock information is correct
after the battery is reconnected. 2 P. 30
For proper handling of the battery, see
“Maintenance Fundamentals.” 2 P. 63
“Battery Goes Dead.” 2 P. 100
Clip
Removal
#
1.
Press down on the center pin to release
the lock.
2.
Pull the clip out of the hole.
Center pin
Installation
#
Push the bottom of the center pin.
1.
2.
Insert the clip into the hole.
3.
Press down on the center pin to lock the
clip.
Removing & Installing Body Components u Clip
Maintenance
73
Removing & Installing Body Components u Seat
Seat
Maintenance
Hook bolt
Front stays
Rear prongs
Collar
Seat
Collar
Removal
#
1.
Remove the hook bolts and collars.
2.
Pull the seat back and up.
Installation
#
1.
Align the recess with the tab and insert
the prongs into the stays and attach the
seat as shown.
2.
Install the collars onto the hook bolts.
Tighten the hook bolts.
74
Recess
Tab
Front prongs
Rear stays
Torque: 15 lbf·ft (21 N·m, 2.1 kgf·m)
Hook bolt
Left Shroud
Clips
Bolt
Removing & Installing Body Components u Left Shroud
Removal
#
1.
Remove the left side cover. 2 P. 76
2.
Remove the clips. 2 P. 73
Remove the bolts.
3.
4.
Remove the left shroud.
Installation
#
1.
Install the left shroud.
2.
Install and tighten the bolts.
3.
Install the clips.
4.
Install the left side cover.
Maintenance
Left shroud
Bolts
75
Removing & Installing Body Components u Side Cover
Side Cover
The right and left side covers can be
removed in the same manner.
Maintenance
76
Grommets Prongs
Clip
Bolt
Side cover
Removal
#
1.
Remove the seat. 2 P. 74
2.
Remove the clip. 2 P. 73
Remove the bolt.
3.
4.
Remove the prongs from the grommets.
5.
Remove the side cover.
Installation
#
Install the parts in the reverse order of
removal.
Spark Arrester
Cleaning the Spark Arrester
Regular servicing prevents carbon buildup
(which can diminish engine performance)
and also complies with USDA regulations for
regular maintenance to assure proper
function. The spark arrester prevents random
sparks from the combustion process in your
engine from reaching the environment.
1.
Allow the engine and muffler to cool.
Remove the right side cover. 2 P. 76
2.
Remove the muffler cover bolts and
3.
muffler cover from the muffler.
4.
Remove the tail cap cover screws and tail
cap cover from the muffler.
Spark arrester
mounting bolts
Tail cap cover
Tail cap cover
screws
Spark arrester
Gasket
Muffler cover
bolts
Muffler cover
Continued
Maintenance
77
Spark Arrester u Cleaning the Spark Arrester
5.
Remove the spark arrester mounting
bolts, spark arrester and gasket from the
muffler.
Maintenance
from the spark arrester screen. Be careful
Use a brush to remove carbon deposits
6.
to avoid damaging the spark arrester
screen. The spark arrester must be free of
breaks and holes. Replace, if necessary.
Check the gasket. Replace, if necessary.
Spark arrester screen
78
7.
Install the gasket and the spark arrester,
and tighten the spark arrester mounting
bolts.
Torque: 6.6 lbf·ft (9.0 N·m, 0.9 kgf·m)
8.
Install the tail cap cover and tighten the
tail cap cover screws.
Torque: 3.9 lbf·ft (5.25 N·m, 0.5 kgf·m)
9.
Install the muffler cover and tighten the
muffler cover bolts.
10.
Install the right side cover.
Engine Oil
Checking the Engine Oil
1.
If the engine is cold, idle the engine for 3
to 5 minutes.
2.
Turn the ignition switch to the OFF
position and wait for 2 to 3 minutes.
3.
Place your vehicle in an upright position
on a firm, level surface.
Check that the oil level is between the
4.
upper level and lower level marks on the
oil level inspection window.
Oil fill cap
Oil level
inspection
window
Upper level
mark
Lower level
mark
Maintenance
79
Engine Oil u Adding Engine Oil
Adding Engine Oil
If the engine oil is below or near the lower
level mark, add the recommended engine oil.
Maintenance
2 P. 66, 2 P. 133
1.
Remove the oil fill cap. Add the
recommended oil until it reaches the
upper level mark.
u Place your vehicle in an upright
position on a firm, level surface when
checking the oil level.
Do not overfill above the upper level
u
mark.
u
Make sure no foreign objects enter the
oil filler opening.
Wipe up any spills immediately.
u
2.
Securely reinstall the oil fill cap.
80
NOTICE
Overfilling with oil or operating with insufficient
oil can cause damage to your engine. Do not mix
different brands and grades of oil. They may
affect lubrication and clutch operation.
For the recommended oil and oil selection
guidelines, see “Maintenance Fundamentals.”
2 P. 66
Coolant
Checking the Coolant
Check the coolant level in the reserve tank
while the engine is cold.
1.
Place your vehicle on a firm, level surface.
2.
Hold your vehicle in an upright position.
Check that the coolant level is between
3.
the UPPER level and LOWER level marks
on the reserve tank.
If the coolant level is dropping noticeably or
the reserve tank is empty, you likely have a
serious leak. Have your vehicle inspected by
your dealer.
Reserve tank cap
UPPER level
mark
Maintenance
LOWER level
mark
Reserve tank
81
Coolant u Adding Coolant
Adding Coolant
If the coolant level is below the LOWER level
mark, add the recommended coolant
Maintenance
(2 P. 68) until the level reaches the UPPER
level mark.
Add fluid only from the reserve tank cap and
do not remove the radiator cap.
Remove the reserve tank cap and add
1.
fluid while monitoring the coolant level.
u Do not overfill above the UPPER level
mark.
u Make sure no foreign objects enter the
reserve tank opening.
2.
Securely reinstall the reserve tank cap.
82
3WARNING
Removing the radiator cap while the
engine is hot can cause the coolant to
spray out, potentially scalding you.
Always let the engine and radiator cool
down before removing the radiator cap.
Brakes
Checking Brake Fluid
1.
Place your vehicle in an upright position
on a firm, level surface.
Front
2.
Front Rear
Check that the brake fluid reservoir
is horizontal and that the fluid level is
above the LOWER level mark.
Rear
Check that the brake fluid reservoir
is horizontal and that the fluid level is
above the LWR mark.
Front brake fluid reservoir
LOWER level mark
If the brake fluid level in either reservoir is
below the LOWER level mark/LWR mark or
the brake lever and pedal freeplay becomes
excessive, inspect the brake pads for wear.
If the brake pads are not worn, you most
likely have a leak. Have your vehicle
inspected by your dealer.
Rear brake fluid reservoir
LWR mark
Maintenance
83
Brakes u Inspecting the Brake Pads
Inspecting the Brake Pads
Check the condition of the brake pad wear
indicators.
Maintenance
The pads need to be replaced if a brake pad
is worn to the indicator.
Front
1.
Inspect the brake pads from below
the brake caliper.
Rear
2.
Inspect the brake pads from the rear
right of the vehicle.
If necessary have the pads replaced by your
dealer.
Always replace both left and right brake pads
at the same time.
Front Rear
Wear
indicator
Pads
Wear
indicator
Disc
84
Wear
indicator
Pads
Wear
indicator
Disc
Adjusting the Brake Light
Switch
Brakes u Adjusting the Brake Light Switch
Check the operation of the brake light switch.
Hold the brake light switch and turn the
adjusting nut in the direction A if the switch
operates too late, or turn the nut in the
direction B if the switch operates too soon.
Brake light switch
A
B
Adjusting nut
Maintenance
85
Side Stand
Checking the Side Stand
Maintenance
Side stand
spring
Check that the side stand operates
1.
smoothly. If the side stand is stiff or
squeaky, clean the pivot area and
lubricate the pivot bolt with clean grease.
Check the spring for damage or loss of
2.
tension.
Sit on the vehicle, shift the transmission to
3.
Neutral, and raise the side stand.
86
Start the engine, pull the clutch lever in,
4.
and shift the transmission into gear.
5.
Lower the side stand all the way. The
engine should stop as you lower the side
stand. If the engine doesn't stop, have
your vehicle inspected by your dealer.
Drive Chain
Inspecting the Drive Chain
Slack
3.
Insert a scale through the slit on the chain
case.
Check the drive chain slack at several points
along the chain. If the slack is not constant at
all points, some links may be kinked and
binding.
Have the chain inspected by your dealer.
Shift the transmission to Neutral. Stop the
1.
engine.
Place your vehicle on its side stand on a
2.
firm, level surface.
Slit
Scale
Chain case
Continued
Maintenance
87
Drive Chain u Inspecting the Drive Chain Slack
4.
Pull up the drive chain and check the
slack between the top of the swingarm
and the drive chain by the scale.
Drive chain
Maintenance
Top of
swingarm
Drive chain slack:
2 - 2 1/4 in (50 - 55 mm)
Do not ride your vehicle if the slack
u
exceeds 2 1/4 in (57 mm).
88
Roll the vehicle forward and check that
5.
the chain moves smoothly.
6.
Inspect the sprockets. 2 P. 67
7.
Clean and lubricate the drive chain.
2 P. 68
Wheels
Wheels Rims & Spokes
Keeping the wheels true (round) and
maintaining correct spoke tension is critical to
safe vehicle operation.
Excessively loose spokes may result in
instability at high speeds and possible loss of
control.
It is not necessary to remove the wheels to
perform the recommended service in the
Maintenance Schedule. 2 P. 99
Inspect the wheel rims and spokes for
1.
damage.
2.
Tighten any loose spokes.
3.
Rotate the wheel slowly to see if it
appears to “wobble.” If it does, the rim is
out of round or not “true.” If the wobble is
noticeable, see your dealer for inspection.
Wheel
rim
Spoke
Maintenance
89
Clutch
Checking the Clutch
Checking the Clutch Lever Freeplay
#
Check the clutch lever freeplay.
Maintenance
Freeplay at the clutch lever:
3/8 - 13/16 in (10 - 20 mm)
Clutch lever
Freeplay
90
Check the clutch cable for kinks or signs of
wear. If necessary have it replaced by your
dealer.
Lubricate the clutch cable with a
commercially available cable lubricant to
prevent premature wear and corrosion.
NOTICE
Improper freeplay adjustment can cause
premature clutch wear.
Clutch u Adjusting the Clutch Lever Freeplay
Adjusting the Clutch Lever
Freeplay
Minor Adjustment
#
Attempt adjustment with the minor clutch
cable adjuster first.
1.
Pull back the rubber dust cover.
Loosen the minor lock nut.
2.
Turn the minor clutch cable adjuster until
3.
the freeplay is 3/8 - 13/16 in (10 - 20 mm).
4.
Tighten the minor lock nut and check the
freeplay again.
5.
Install the rubber dust cover.
Minor clutch
cable
adjuster
+
Minor
lock nut
–
Rubber dust
cover
Continued
Maintenance
91
Clutch u Adjusting the Clutch Lever Freeplay
Major Adjustment
#
If the minor clutch cable adjuster is threaded
out near its limit, or the correct freeplay
cannot be obtained, attempt adjustment with
Maintenance
the major clutch cable adjuster.
1.
Pull back the rubber dust cover. Loosen
the minor lock nut and turn the minor
clutch cable adjuster all the way in (to
provide maximum freeplay). Tighten the
minor lock nut. Install the rubber dust
cover.
2.
Loosen the major lock nut.
3.
Turn the major clutch cable adjuster until
the clutch lever freeplay is 3/8 - 13/16 in
(10 - 20 mm).
4.
Tighten the major lock nut and check the
clutch lever freeplay.
5.
Start the engine, pull the clutch lever in,
and shift into gear. Make sure the engine
does not stall and the vehicle does not
92
creep. Gradually release the clutch lever
and open the throttle. Your vehicle should
move smoothly and accelerate gradually.
Major clutch cable adjuster
–
+
Major lock nut
If proper adjustment cannot be obtained or
the clutch does not work correctly, see your
dealer.
Throttle
Checking the Throttle
With the engine off, check that the throttle
rotates smoothly from fully closed to fully
open in all steering positions and throttle
freeplay is correct. If the throttle does not
move smoothly, close automatically, or if the
cable is damaged, have the vehicle inspected
by your dealer.
Freeplay at the throttle grip flange:
1/16 - 1/4 in (2 - 6 mm)
Freeplay
Flange
Adjusting the Throttle Freeplay
1.
Loosen the lock nut.
2.
Turn the adjuster until the freeplay is
1/16 - 1/4 in (2 - 6 mm).
Tighten the lock nut and inspect the
3.
throttle action again.
Throttle grip Adjuster
–
+
Lock nut
93
Maintenance
Troubleshooting
Engine Will Not Start........................................ P. 95
Overheating (High coolant temperature
indicator is on) ................................................. P. 96
Warning Indicators On or Flashing...............P. 97
PGM-FI (Programmed Fuel Injection)
Malfunction Indicator Lamp (MIL).................P. 97
ABS (Anti-lock Brake System) Indicator .........P. 97
Other Warning Indications.............................. P. 98
Fuel Gauge Failure Indication...........................P. 98
Tire Puncture ...................................................... P. 99
Electrical Trouble.............................................P. 100
Battery Goes Dead............................................ P. 100
Burned-out Light Bulb .....................................P. 100
Blown Fuse..........................................................P. 104
Unstable Engine Operation Occurs
Intermittently ................................................. P. 107
Engine Will Not Start
Starter Motor Operates But
Engine Does Not Start
Check the following items:
● Check the correct engine starting
sequence. 2 P. 46
Check that there is gasoline in the fuel
●
tank.
● Check if the PGM-FI malfunction indicator
lamp (MIL) is on.
u If the indicator lamp is on, contact
your dealer as soon as possible.
Starter Motor Does Not
Operate
Check the following items:
● Check the correct engine starting
sequence. 2 P. 46
Make sure engine stop switch is in the
●
(Run) position. 2 P. 43
● Check for a blown fuse. 2 P. 104
Check for a loose battery connection
●
(2 P. 72) or battery terminal corrosion
(2 P. 63).
● Check the condition of the battery.
2 P. 100
If the problem continues, have your vehicle
inspected by your dealer.
Troubleshooting
95
Overheating (High coolant temperature indicator is on)
The engine is overheating when the following
occurs:
● High coolant temperature indicator
comes on.
● Acceleration becomes sluggish.
Troubleshooting
If this occurs, pull safely to the side of the
road and perform the following
procedure.
Extended fast idling may cause the high
coolant temperature indicator to come on.
NOTICE
Continuing to ride with an overheated engine
can cause serious damage to the engine.
Stop the engine using the ignition switch,
1.
and then turn the ignition switch to the
ON position.
2.
Check that the radiator fan is operating,
and then turn the ignition switch to the
OFF position.
96
If the fan is not operating:
Suspect a fault. Do not start the engine.
Transport your vehicle to your dealer.
If the fan is operating:
Allow the engine to cool with the ignition
switch in the OFF position.
3.
After the engine has cooled, inspect the
radiator hose and check if there is a leak.
2 P. 81
If there is a leak:
Do not start the engine. Transport your
vehicle to your dealer.
4.
Check the coolant level in the reserve
tank. 2 P. 81
Add coolant as necessary.
u
5.
If 1-4 check normal, you may continue
riding, but closely monitor the high
coolant temperature indicator.
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