Welcome to the Yamaha world of motorcycling!
As the owner of the YBR250, you are benefiting from Yamaha’s vast experience and newest technology regarding the design
and manufacture of high-quality products, which have earned Yamaha a reputation for dependability.
Please take the time to read this manual thoroughly, so as to enjoy all advantages of your YBR250. The owner’s manual does
not only instruct you in how to operate, inspect and maintain your motorcycle, but also in how to safeguard yourself and
others from trouble and injury.
In addition, the many tips given in this manual will help keep your motorcycle in the best possible condition. If you have any
further questions, do not hesitate to contact your Yamaha dealer.
The Yamaha team wishes you many safe and pleasant rides. So, remember to put safety first!
EAU10100
IMPORTANT MANUAL INFORMATION
EAU10151
Particularly important information is distinguished in this manual by the following notations:
The Safety Alert Symbol means ATTENTION! BECOME ALERT! YOUR SAFETY IS INVOLVED!
Failure to follow WARNING instructions could result in severe injury or death to the motorcycle
operator, a bystander, or a person inspecting or repairing the motorcycle.
A CAUTION indicates special precautions that must be taken to avoid damage to the motorcycle.
A NOTE provides key information to make procedures easier or clearer.
l This manual should be considered a permanent part of this motorcycle and should remain with it even if the motorcycle
is subsequently sold.
l Yamaha continually seeks advancements in product design and quality. Therefore, while this manual contains the most
current product information available at the time of printing, there may be minor discrepancies between your motorcycle
and this manual. If you have any questions concerning this manual, please consult your Yamaha dealer.
EWA10030
PLEASE READ THIS MANUAL CAREFULLY AND COMPLETELY BEFORE OPERATING THIS MOTORCYCLE.
*Product and specifications are subject to change without notice.
Model label.................................... 9-1
TABLE OF CONTENTES
SAFETY INFORMATION
MOTORCYCLES ARE SINGLE TRACK
VEHICLES. THEIR SAFE USE AND
1
OPERATION ARE DEPENDENT UPON
THE USE OF PROPER RIDING
TECHNIQUES AS WELL AS THE
EXPERTISE OF THE OPERATOR.
EVERY OPERATOR SHOULD KNOW
THE FOLLOWING REQUIREMENTS
BEFORE RIDING THIS MOTORCYCLE.
HE OR SHE SHOULD:
l OBTAIN THOROUGH
INSTRUCTIONS FROM A
COMPETENT SOURCE ON ALL
ASPECTS OF MOTORCYCLE
OPERATION.
l OBSERVE THE WARNINGS AND
MAINTENANCE
REQUIREMENTS IN THE
OWNER’S MANUAL.
l OBTAIN QUALIFIED TRAINING IN
SAFE AND PROPER RIDING
TECHNIQUES.
l OBTAIN PROFESSIONAL
TECHNICAL SERVICE AS
INDICATED BY THE OWNER’S
MANUAL AND/OR WHEN MADE
NECESSARY BY MECHANICAL
CONDITIONS.
EAU10281
Safe riding
l Always make pre-operation checks.
Careful checks may help prevent
an accident.
l This motorcycle is designed to
carry the operator and a passenger.
l The failure of motorists to detect
and recognize motorcycles in traffic
is the predominating cause of
automobile/motorcycle accidents.
Many accidents have been caused
by an automobile driver who did not
see the motorcycle. Making
yourself conspicuous appears to be
very effective in reducing the
chance of this type of accident.
Therefore:
l Wear a brightly colored jacket.
l Use extra caution when you are
approaching and passing through
intersections, since intersections
are the most likely places for
motorcycle accidents to occur.
l Ride where other motorists can
see you. Avoid riding in another
motorist’s blind spot.
l Many accidents involve
inexperienced operators. In fact,
1-1
many operators who have been
involved in accidents do not even
have a current motorcycle license.
l Make sure that you are qualified
and that you only lend your
motorcycle to other qualified
operators.
l Know your skills and limits.
Staying within your limits may
help you to avoid an accident.
l We recommend that you
practice riding your motorcycle
where there is no traffic until you
have become thoroughly familiar
with the motorcycle and all of its
controls.
l Many accidents have been caused
by error of the motorcycle operator.
A typical error made by the operator
is veering wide on a turn due to
EXCESSIVE SPEED or
undercornering (insufficient lean
angle for the speed).
l Always obey the speed limit and
never travel faster than warranted
by road and traffic conditions.
l Always signal before turning or
changing lanes. Make sure that
other motorists can see you.
SAFETY INFORMATION
l The posture of the operator and
passenger is important for proper
control.
l The operator should keep both
hands on the handlebar and both
feet on the operator footrests
during operation to maintain
control of the motorcycle.
l The passenger should always
hold onto the operator, the seat
strap or grab bar, if equipped, with
both hands and keep both feet
on the passenger footrests.
l Never carry a passenger unless
he or she can firmly place both
feet on the passenger footrests.
l Never ride under the influence of
alcohol or other drugs.
l This motorcycle is designed for on-
road use only. It is not suitable for
off-road use.
Protective apparel
The majority of fatalities from
motorcycle accidents are the result of
head injuries. The use of a safety helmet
is the single most critical factor in the
prevention or reduction of head injuries.
l Always wear an approved helmet.
l Wear a face shield or goggles. Wind
in your unprotected eyes could
contribute to an impairment of
vision that could delay seeing a
hazard.
l The use of a jacket, heavy boots,
trousers, gloves, etc., is effective
in preventing or reducing abrasions
or lacerations.
l Never wear loose-fitting clothes,
otherwise they could catch on the
control levers, footrests, or wheels
and cause injury or an accident.
l Never touch the engine or exhaust
system during or after operation.
They become very hot and can
cause burns. Always wear
protective clothing that covers your
legs, ankles, and feet.
l A passenger should also observe
the above precautions.
Modifications
Modifications made to this motorcycle
not approved by Yamaha, or the removal
of original equipment, may render the
motorcycle unsafe for use and may
cause severe personal injury.
Modifications may also make your
1-2
motorcycle illegal to use.
Loading and accessories
Adding accessories or cargo to your
motorcycle can adversely affect stability
and handling if the weight distribution of
the motorcycle is changed. To avoid the
possibility of an accident, use extreme
caution when adding cargo or
accessories to your motorcycle. Use
extra care when riding a motorcycle that
has added cargo or accessories. Here
are some general guidelines to follow if
loading cargo or adding accessories to
your motorcycle:
Loading
The total weight of the operator,
passenger, accessories and cargo must
not exceed the maximum load limit.
Maximum load:
167 kg (368 lb)
When loading within this weight limit,
keep the following in mind:
l Cargo and accessory weight should
be kept as low and close to the
motorcycle as possible. Make sure
to distribute the weight as evenly
1
SAFETY INFORMATION
as possible on both sides of the
motorcycle to minimize imbalance
or instability.
1
l Shifting weights can create a
sudden imbalance. Make sure that
accessories and cargo are securely
attached to the motorcycle before
riding. Check accessory mounts
and cargo restraints frequently.
l Never attach any large or heavy
items to the handlebar, front fork,
or front fender. These items,
including such cargo as sleeping
bags, duffel bags, or tents, can
create unstable handling or a slow
steering response.
Accessories
Genuine Yamaha accessories have
been specifically designed for use on
this motorcycle. Since Yamaha cannot
test all other accessories that may be
available, you must personally be
responsible for the proper selection,
installation and use of non-Yamaha
accessories. Use extreme caution when
selecting and installing any accessories.
Keep the following guidelines in mind,
as well as those provided under
“Loading” when mounting accessories.
l Never install accessories or carry
cargo that would impair the
performance of your motorcycle.
Carefully inspect the accessory
before using it to make sure that it
does not in any way reduce ground
clearance or cornering clearance,
limit suspension travel, steering
travel or control operation, or
obscure lights or reflectors.
l Accessories fitted to the
handlebar or the front fork area
can create instability due to
improper weight distribution or
aerodynamic changes. If
accessories are added to the
handlebar or front fork area, they
must be as lightweight as
possible and should be kept to a
minimum.
l Bulky or large accessories may
seriously affect the stability of the
motorcycle due to aerodynamic
effects. Wind may attempt to lift
the motorcycle, or the motorcycle
may become unstable in cross
winds. These accessories may
also cause instability when
1-3
passing or being passed by large
vehicles.
l Certain accessories can displace
the operator from his or her
normal riding position. This
improper position limits the
freedom of movement of the
operator and may limit control
ability, therefore, such
accessories are not
recommended.
l Use caution when adding electrical
accessories. If electrical
accessories exceed the capacity of
the motorcycle’s electrical system,
an electric failure could result,
which could cause a dangerous
loss of lights or engine power.
Gasoline and exhaust gas
l GASOLINE IS HIGHLY
FLAMMABLE:
l Always turn the engine off when
refueling.
l Take care not to spill any gasoline
on the engine or exhaust system
when refueling.
l Never refuel while smoking or in
the vicinity of an open flame.
SAFETY INFORMATION
l Never start the engine or let it run
for any length of time in a closed
area. The exhaust fumes are
poisonous and may cause loss of
consciousness and death within a
short time. Always operate your
motorcycle in an area that has
adequate ventilation.
l Always turn the engine off before
leaving the motorcycle unattended
and remove the key from the main
switch. When parking the
motorcycle, note the following:
l The engine and exhaust system
may be hot, therefore, park the
motorcycle in a place where
pedestrians or children are not
likely to touch these hot areas.
l Do not park the motorcycle on a
slope or soft ground, otherwise it
may fall over.
l Do not park the motorcycle near
a flammable source, (e.g., a
kerosene heater, or near an open
flame), otherwise it could catch
fire.
l When transporting the motorcycle
in another vehicle, make sure that
it is kept upright. If the motorcycle
should lean over, gasoline may leak
out of the fuel tank.
l If you should swallow any gasoline,
inhale a lot of gasoline vapor, or
allow gasoline to get into your eyes,
see your doctor immediately. If any
gasoline spills on your skin or
clothing, immediately wash the
affected area with soap and water
and change your clothes.
1-4
1
DESCRIPTION
Left view
2
1. Idle adjusting screw
2. Battery
3. Main fuse
4. Fuse box
5. Storage compartment
6. Grab bar
7. Seat lock
8. Shift pedal
9. Engine oil drain bolt
EAU10410
2-1
Right view
1. Owner’s tool kit
2. Air filter element
3. Front brake fluid reservoir
4. Engine oil filter element
5. Engine oil filler cap
6. Brake pedal
7. Shock absorber assembly spring preload adjusting ring
DESCRIPTION
EAU10420
2
2-2
DESCRIPTION
Controls and instruments
2
1. Clutch lever
2. Left handlebar switches
3. Speedometer
4. Display
5. Tachometer
6. Front brake lever
7. Throttle grip
8. Right handlebar switches
9. Main switch
10. Fuel tank cap
EAU10430
2-3
INSTRUMENT AND CONTROL FUNCTIONS
EAU10460
Main switch/steering lock
The main switch/steering lock controls
the ignition and lighting systems, and is
used to lock the steering. The various
positions are described below.
OFF ON
LOCK
EAU10570
ON
All electrical circuits are supplied with
power; the meter lighting, taillight and
auxiliary ligth come on, and the engine
can be started. The key cannot be
removed.
The headlight comes on automatically
when the engine is started and stays
on until the key is turned to “OFF”
OFF
EAU10660
All electrical systems are off. The key
can be removed.
EAU10680
LOCK
The steering is locked, and all electrical
systems are off. The key can be
removed.
To lock the steering
1. Turn the handlebars all the way to
the left.
2. Push the key in from the “OFF”
position, and then turn it to “LOCK”
while still pushing it.
3. Remove the key.
1. Push
2. Turn
To unlock the steering
Push the key in, and then turn it to “OFF”
while still pushing it.
1. Push
2. Turn
EWA10060
Never turn the key to “OFF” or
“LOCK” while the vehicle is moving,
otherwise the electrical systems will
be switched off, which may result in
loss of control or an accident. Make
sure that the vehicle is stopped before
turning the key to “OFF” or “LOCK”.
3
3-1
INSTRUMENT AND CONTROL FUNCTIONS
Indicator and warning lights
3
1. Turn signal indicator light “ / ”
2. Neutral indicator light “N”
3. High beam indicator light “”
4. Fuel level warning light “ ”
5. Engine trouble warning light “ ”
Turn signal indicator lights
“ ” and “ ”
The corresponding indicator light flashes
when the turn signal switch is pushed
to the left or right.
Neutral indicator light “N”
This indicator light comes on when the
transmission is in the neutral position.
EAU11003
EAU11030
EAU11060
EAU11080
High beam indicator light “”
This indicator light comes on when the
high beam of the headlight is switched
on.
EAU11350
Fuel level warning light “ ”
This warning light comes on when the
fuel level drops below approximately
4.5 L (1.19 US gal) (1.00 Imp. gal). When
this occurs, refuel as soon as possible.
The electrical circuit of the warning light
can be checked by turning the key to
“ON”.
If the warning light does not come on
for a few seconds, then go off, have a
Yamaha dealer check the electrical
circuit.
EAU11470
Engine trouble warning light “ ”
This warning light comes on or flashes
when an electrical circuit monitoring the
engine is defective. When this occurs,
have a Yamaha dealer check the selfdiagnosis system.
EAU11601
Speedometer
1. Speedometer
2. Tachometer
The speedometer shows the riding
speed.
When the key is turned to “ON”, the
speedometer needle will sweep once
across the speed range and then return
to zero in order to test the electrical
circuit.
3-2
INSTRUMENT AND CONTROL FUNCTIONS
EAU11872
Tachometer
1. Speedometer
2. Tachometer
The electric tachometer allows the rider
to monitor the engine speed and keep it
within the ideal power range.
When the key is turned to “ON”, the
tachometer needle will sweep once
across the r/min range and then return
to zero r/min in order to test the electrical
circuit.
ECA10031
Do not operate the engine in the
tachometer red zone.
Red zone: 10.000 r/min and above
EAUW0150
Multi-function display
1
TRIP
ODO
1. Display
2. “SELECT” button
3. “RESET” button
The multi-function display is equipped
with the following:
l an odometer (which shows the total
distance traveled)
l two tripmeters (which show the
distance traveled since they were
last set to zero)
l a fuel reserve tripmeter (which
shows the distance traveled on the
fuel reserve)
l a fuel meter
l a clock
Km
SELECT
RESET
3
2
Be sure to turn the key to “ON” before
using the “SELECT” and “RESET”
buttons.
Odometer, tripmeter and clock
modes
Pushing the “SELECT” button switches
the display between the odometer
mode “ODO” and the tripmeter modes
“TRIP 1”, “TRIP 2” and the clock mode
in the following order:
ODO → TRIP 1 → TRIP 2 → CLOCK →
ODO
If the fuel level warning light comes on
(see page 3-2), the odometer display will
automatically change to the fuel reserve
tripmeter mode “F-TRIP” and start
counting the distance traveled from that
point. In that case, pushing the
“SELECT” button switches the display
between the various tripmeter, odometer
and clock modes in the following order:
F-TRIP → TRIP 1 → TRIP 2 → CLOCK→ ODO → F-TRIP
To reset a tripmeter, select it by pushing
3
3-3
INSTRUMENT AND CONTROL FUNCTIONS
the “SELECT” button, and then push the
“RESET” button for at least one second.
If you do not reset the fuel reserve
tripmeter manually, it will reset itself
automatically and the display will return
to the prior mode after refueling and
traveling 5 km (3mi).
Clock mode
3
To set the clock:
1. Push the “SELECT” button and
“RESET” button together for at
least two seconds.
2. When the hour digits start flashing,
push the “RESET” button to set the
hours.
3. Push the “SELECT” button, and the
minute digits will start flashing.
4. Push the “RESET” button to set
the minutes.
5. Push the “SELECT” button and
then release it to start the clock.
Fuel meter
With the key in the “ON” position, the
fuel meter indicates the amount of fuel
in the fuel tank. The display segments
of the fuel meter disappear towards “E”
(Empty) as the fuel level decreases.
When the fuel level reaches the bottom
segment near “E”, the fuel level warning
indicator and the bottom segment will
flash. Refuel as soon as possible.
EAU12347
Handlebar switches
1. Pass switch“ ”
2. Dimmer switch “ / ”
3. Turn signal switch “ / ”
4. Horn switch “”
1
2
1. Engine stop switch “ / ”
2. Start switch ” ”
3-4
INSTRUMENT AND CONTROL FUNCTIONS
Pass switch “ ”
EAU12350
Press this switch to flash the headlight.
EAU12400
Dimmer switch “ / ”
Set this switch to “” for the high beam
and to “” for the low beam.
EAU12460
Turn signal switch “ / ”
To signal a right-hand turn, push this
switch to “ ”. To signal a left-hand turn,
push this switch to “ ”. When released,
the switch returns to the center position.
To cancel the turn signal lights, push the
switch in after it has returned to the
center position.
EAU12500
Horn switch “”
Press this switch to sound the horn.
EAU12660
Engine stop switch “/”
Set this switch to “ ” before starting
the engine. Set this switch to “” to stop
the engine in case of an emergency, such
as when the motorcycle overturns or
when the throttle cable is stuck.
EAU12710
Start switch “”
Push this switch to crank the engine with
the starter.
ECA10050
See page 5-1 for starting instructions
prior to starting the engine.
3-5
EAU12820
Clutch lever
3
1. Clutch lever
The clutch lever is located at the left
handlebar grip. To disengage the clutch,
pull the lever toward the handlebar grip.
To engage the clutch, release the lever.
The lever should be pulled rapidly and
released slowly for smooth clutch
operation.
The clutch lever is equipped with a clutch
switch, which is part of the ignition circuit
cut-off system. (See page 3-12.)
INSTRUMENT AND CONTROL FUNCTIONS
Shift pedal
3
1. Shift pedal
The shift pedal is located on the left side
of the engine and is used in combination
with the clutch lever when shifting the
gears of the 5-speed constant-mesh
transmission equipped on this
motorcycle.
EAU12870
EAU12890
Brake lever
1
1. Front brake lever
The brake lever is located at the right
handlebar grip. To apply the front brake,
pull the lever toward the handlebar grip.
EAU12941
Brake pedal
1
1. Brake pedal
The brake pedal is on the right side of
the motorcycle. To apply the rear brake,
press down on the brake pedal.
3-6
INSTRUMENT AND CONTROL FUNCTIONS
EAU13021
Fuel tank cap
To remove the fuel tank cap
Insert the key into the lock and turn it
1/4 turn clockwise. The lock will be
released and the fuel tank cap can be
removed.
To install the fuel tank cap
1. Insert the fuel tank cap into the
tank opening with the key inserted
in the lock and with the “ ” mark
facing forward.
2. Turn the key counterclockwise to
the original position, and then
remove it.
the key cannot be removed if the cap is
not properly installed and locked.
EWA10130
Make sure that the fuel tank cap is
properly installed before riding.
EAU13211
Fuel
1
1. Fuel tank filler tube
2. Fuel level
Make sure that there is sufficient fuel in
the tank. Fill the fuel tank to the bottom
of the filler tube as shown.
ll
l Do not overfill the fuel tank,
ll
otherwise it may overflow when
the fuel warms up and expands.
ll
l Avoid spilling fuel on the hot
ll
engine.
2
EWA10880
3
The fuel tank cap cannot be installed
unless the key is in the lock. In addition,
3-7
INSTRUMENT AND CONTROL FUNCTIONS
Immediately wipe off spilled fuel with
a clean, dry, soft cloth, since fuel may
deteriorate painted surfaces or plastic
parts.
3
Recommended fuel:
REGULAR UNLEADED
GASOLINE ONLY
Fuel tank capacity:
19.2 L (5.07 US gal) (4.22 Imp.
gal)
Fuel reserve amount (when the fuel
level warning light comes on):
4.5 L (1.19 US gal) (1.00 Imp. gal)
Use only unleaded gasoline. The use
of leaded gasoline will cause severe
damage to internal engine parts, such
as the valves and piston rings, as well
as to the exhaust system.
Your Yamaha engine has been designed
to use regular unleaded gasoline with a
research octane number of 91 or higher.
If knocking (or pinging) occurs, use a
ECA10070
EAU33500
ECA11400
gasoline of a different brand. Use of
unleaded fuel will extend spark plug life
and reduce maintenance costs.
3-8
EAU13431
Catalytic converter
This model is equipped with a catalytic
converter in the exhaust system.
EWA10860
The exhaust system is hot after
operation. Make sure that the exhaust
system has cooled down before
doing any maintenance work.
ECA10700
The following precautions must be
observed to prevent a fire hazard or
other damages.
ll
l Use only unleaded gasoline. The
ll
use of leaded gasoline will cause
unrepairable damage to the
catalytic converter.
ll
l Never park the vehicle near
ll
possible fire hazards such as
grass or other materials that
easily burn.
ll
l Do not allow the engine to idle
ll
too long.
INSTRUMENT AND CONTROL FUNCTIONS
EAU13800
Seat
To remove the seat
1. Insert the key into the seat lock,
and then turn it clockwise.
2. Pull the seat off.
2
1
1. Seat lock
2. Unlock
To install the seat
1. Insert the projections on the front
of the seat into the seat holders
as shown.
1. Projection
2. Seat holder
2. Push the rear of the seat down to
lock it in place.
3. Remove the key.
Make sure that the seat is properly
secured before riding.
EAU14300
Helmet holder
1
3
1. Helmet holder
The helmet holder is located under the
seat.
To secure a helmet to the helmet
holder
1. Open the seat. (See page 3-9.)
2. Attach the helmet to the helmet
holder, and then securely close the
seat.
EWA10160
Never ride with a helmet attached to
the helmet holder, since the helmet
may hit objects, causing loss of
control and possibly an accident.
3-9
INSTRUMENT AND CONTROL FUNCTIONS
To release the helmet from the
helmet holder
Open the seat, remove the helmet from
the helmet holder, and then close the
seat.
3
EAU37890
Storage compartment
1. Storage compartment
2. Owner’s tool kit
3. Band
The storage compartment is located
under the seat. (See page 3-9.)
When storing the owner’s manual or
other documents in the storage
compartment, be sure to wrap them in
a plastic bag so that they will not get
wet. When washing the vehicle, be
careful not to let any water enter the
storage compartment.
EAU14880
Adjusting the shock
absorber assemblies
1. Spring preload adjusting ring
2. Position indicator
Each shock absorber assembly is
equipped with a spring preload adjusting
ring.
ECA10100
Never attempt to turn an adjusting
mechanism beyond the maximum or
minimum settings.
3-10
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