
This manual contains important safety,
and keep it for reference.
Additional safety, performance and service information for
speci c components such as suspension or pedals on your

This Manual contains many “Warnings” and “Cautions”
your bicycle and of failure to follow safe cycling practices.
indicates a potentially hazardous
situation which, if not avoided, could result in serious
indicates a potentially hazardous
situation which, if not avoided, may result in minor or
used without the safety alert
symbol indicates a situation which, if not avoided, could
serious injury or even death, we do not always repeat the
warning of possible injury or death.
which are the sole responsibility of the rider.

A special note to parents
2. Removing And Installing
3. Removing And Installing Bolt-on Wheels
This manual is not intended as a comprehensive use, service,
repair or maintenance manual. Please see your dealer for all
service, repairs or maintenance. Your dealer may also be able
to refer you to classes, clinics or books on bicycle use, service,

As a parent or guardian, you are responsible for the
activities and safety of your minor child,
making sure that the bicycle is properly tted to the child
child have learned, understand and obey not only the
applicable local motor vehicle, bicycle and traf c laws,
but also the common sense rules of safe and responsible
bicycling. As a parent, you should read this manual, as
well as review its warnings and the bicycle’s functions
and operating procedures with your child, before letting
your child ride the bicycle.
WARNING: Make sure that your child always wears
sure that your child understands that a bicycle helmet is
for bicycling only, and must be removed when not riding.
A helmet must not be worn while playing, in play areas,
warning could result in serious injury or death.

We strongly urge you to read this Manual in its
Ask your dealer to point out the features of your bicycle.
Section 3.B. If you adjust your saddle height, follow the
Are saddle and seatpost securely clamped?
A correctly tightened saddle will allow no saddle
Are the stem and handlebars at the right height for
you? If not, see Section 3.C.
you may be able to adjust their angle and reach. See
Always wear an approved helmet when riding your
your responsibility to familiarize yourself with the laws
Section 4.E). These pedals require special techniques
4.F. Suspension can change the way a bicycle performs.
Make sure nothing is loose. Lift the

you’re not sure, ask someone with experience to check.
Make sure tires are correctly in ated
while looking at tire de ection. Compare what you see
with how it looks when you know the tires are correctly
Tires in good shape? Spin each wheel slowly and look
side to side even slightly, or rubs against or hits the brake
tools and experience. Do not attempt to true a wheel
surface, and check for excess rim wear.
Check the brakes for proper operation (see
Sections 4.C). Squeeze the brake levers. Are the brake
securely engaged? Do the brake pads contact the
wheel rim squarely and make full contact with the rim?
Make sure the front wheel, rear wheel
saddle and handlebar stem are parallel to the bike’s
Make sure the handlebar grips
you ride. If the handlebars have bar end extensions,
WARNING: Loose or damaged handlebar grips

your weight toward the rear and gently applying the
Applying brakes too hard can lock up a wheel, which
weight shifts. See paragraph B.6 above and Section 4.F.
WARNING: Many states require speci c safety
with the laws of the state where you ride and to comply
with all applicable laws, including properly equipping
yourself and your bike as the law requires.
which might have been avoided if the rider had worn
WARNING: Failure to wear a helmet when riding may
result in serious injury or death.
2. Always do the Mechanical Safety Check (Section
3. Be thoroughly familiar with the controls of your

joints, road or sidewalk construction, debris and other
4. Ride in designated bike lanes, on designated bike
sounds and emergency vehicle sirens, distract you from
8. Never carry a passenger, unless it is a small child
wearing an approved helmet and secured in a correctly
4. Be careful to keep body parts and other objects
Shoes that will stay on your feet and will grip the
— motorists, pedestrians and other cyclists. Respect
2. Ride defensively. Always assume that others do not
3. Look ahead, and be ready to avoid:
your lane ahead of you, or coming up behind you.

Stunt or Competition Biking
your skills before deciding to take the large risks that go
with this kind of riding.
visibility is obscured, at dawn, dusk or in the dark, or when
slowly on easier terrain and build up your skills. If your bike
2. Wear safety gear appropriate to the kind of riding
3. Don’t ride alone in remote areas. Even when riding
with others, make sure that someone knows where you’re
4. Always take along some kind of identi cation, so
with your bike, read and understand Section 2.F.
streams. It is your responsibility to minimize your impact on
WARNING: Wet weather impairs traction, braking
sharing the road. The risk of an accident is dramatically
increased in wet conditions.

slow down and stop safely in wet conditions, ride more
slowly and apply your brakes earlier and more gradually
should never ride at dawn, at dusk or at night. Adults
who chose to accept the greatly increased risk of riding
WARNING: Re ectors are not a substitute for required
system and without re ectors is dangerous and may
result in serious injury or death.
street lights and car lights in a way that may help you to
CAUTION: Check re ectors and their mounting
straight, unbroken and securely mounted. Have your
tighten any that are bent or loose.
The mounting brackets of front and rear re ectors are
which prevent the straddle cable from catching on the
WARNING: Do not remove the front or rear re ectors
integral part of the bicycle’s safety system.
The re ector brackets may protect you from the brake
straddle cable catching on the tire in the event of brake
tire, it can cause the wheel to stop suddenly, causing you
to loose control and fall.
visibility, check and be sure you comply with all local

Aggro, Hucking, Freeride, North
Shore, Downhill, Jumping, Stunt Riding, Racing
something else: by engaging in this sort of extreme,
seen on motorcycles, and therefore face similar hazards
safety gear, including an approved full face helmet,
WARNING: Although many catalogs, advertisements
increases your risk of injury or death, and increases the
severity of any injury. Remember that the action depicted
is being performed by professionals with many years of
training and experience. Know your limits and always
wear a helmet and other appropriate safety gear. Even
with state-of-the-art protective safety gear, you could
riding downhill at speed or in competition.
CAUTION: Bicycles and bicycle parts have limitations
with regard to strength and integrity, and this type of
riding can exceed those limitations.
your skills before trying more dif cult or dangerous riding

There are many components and accessories
safety on your bicycle. Before installing any component
your dealer. Be sure to read, understand and follow the
WARNING: Failure to con rm compatibility, properly
install, operate and maintain any component or
CAUTION: Changing the components on your bike
your bicycle which result in correct t for your body and
riding conditions requires experience, skill and special
tools. Always have your dealer make the adjustments
tools, have your dealer check your work before riding.
WARNING: If your bicycle does not t properly, you
your dealer to exchange it before you ride it.
Standover height is the basic element of bike t (see
when straddling the bike. To check for correct standover
A bike which you ride only on paved surfaces and never

The saddle can be adjusted in three directions:
seatpost does not project from
seat tube, as is the case on some
so that you can touch it through the
with the tip of your nger without
WARNING: If your seat post projects
from the frame beyond the Minimum
the tip of your nger without inserting
your nger beyond its rst knuckle (see
g. 5), the seat post may break, which
2. Front and back adjustment. The saddle can be

3. Saddle angle adjustment. Most people prefer a
saddle angle or teach you how to do it.
Small changes in saddle position can have a
substantial effect on performance and comfort. To nd
your best saddle position, make only one adjustment at
WARNING: After any saddle adjustment, be sure that
the saddle adjusting mechanism is properly tightened
to lose control and fall. A correctly tightened saddle
saddle adjusting mechanism is properly tightened.
Saddles, like people, come in many different shapes,
sizes and resilience. Your dealer can help you select a
saddle which, when correctly adjusted for your body
WARNING: Some people have claimed that extended
riding with a saddle which is incorrectly adjusted or
which does not support your pelvic area correctly can
vessels, or even impotence. If your saddle causes you
Your bike is equipped either with a “threadless” stem,
which clamps on to the outside of the steerer tube,
A quill stem has an etched or stamped mark on its
shaft which designates the stem’s “Minimum Insertion”
WARNING: On some bicycles, changing the stem
slack which can make the front brake inoperable. If the
front brake pads move in towards the wheel rim or out

WARNING: The stem’s Minimum Insertion Mark must
Your dealer can also change the angle of the
WARNING: An insuf ciently tightened stem binder
which could cause you to lose control and fall. Place
the front wheel of the bicycle between your legs and
insuf ciently tightened.
The angle of the brake and shift control levers and
your dealer to make the adjustments for you.
WARNING: The shorter the brake lever
reach, the more critical it is to have correctly
travel. Brake lever travel insuf cient to apply
full braking power can result in loss of control,
which may result in serious injury or death.
section before you attempt them yourself, and
slightest doubt as to whether you understand
something in this section of the Manual, talk to

NOTE: If you have a mountain bike equipped with
through axle front or rear wheels, make sure that your
WARNING: Riding with an improperly adjusted wheel
the bicycle, which can cause serious injury or death.
Therefore, it is essential that you:
Ask your dealer to help you make sure you know
wheel is securely clamped.
The wheel quick release uses a cam action to
WARNING: The full force of the cam action is needed
to clamp the wheel securely. Holding the nut with one
The wheel hub is clamped in place by the force of
wheel retention device to keep the wheel from
Secondary retention devices are not a substitute for
Secondary retention devices fall into two basic

Ask your dealer to explain the particular secondary
WARNING: Do not remove or disable the secondary
retention device. As its name implies, it serves as a back-
reduce the risk of the wheel disengaging from the fork.
Secondary retention devices are not a substitute for
wheel to wobble or disengage, which could cause
you to loose control and fall, resulting in serious injury
2. Removing and Installing Quick Release Wheels
your front fork has an integral secondary retention
CAUTION: If your bike is equipped
with disk brakes, be careful not to
the caliper. Never activate a disk
wheel between the fork blades so that the axle seats
should be on the left side of the bicycle ( g.7a & b). If
your bike has a clip-on type secondary retention device,
with your right hand, tighten the tension adjusting nut
with your left hand until it is nger tight against the fork
slots in the fork dropouts, and at the same time centering

WARNING: Securely clamping the wheel takes
release without wrapping your ngers around the fork
imprint in the palm of your hand, the tension is insuf cient.
wheel to make sure that it is centered in the frame and
4.C, gs. 11 through 15).
wheel forward and down until it comes out of the
inserting the disk into the caliper. Never activate a disk
sprocket. Then, insert the wheel into the frame dropouts
wheel ( g. 7a & g. 8). To apply enough clamping force,
you should have to wrap your ngers around a frame

WARNING: Securely clamping
the wheel takes considerable
force. If you can fully close the
your ngers around the seatstay
the lever does not leave a clear
imprint in the palm of your hand, the tension is insuf cient.
The rear wheel must be secured to the bicycle frame
with suf cient force so that it cannot be pulled forward by
the chain, even under the greatest pedaling force. If the
wheel moves under pedaling force, the tire can touch
the frame, which can cause you to loose control and
wheel to make sure that it is centered in the frame and
3. Removing And Installing Bolt-on Wheels
secondary retention device, disengage
wheel between the fork blades so that the axle seats
slots in the fork dropouts, and at the same time centering

wheel to make sure that it is centered in the frame and
WARNING: If your bike is equipped with an internal
wheel. The removal and re-installation of internal gear
to lose control and fall.
with the derailleur still pulled back, push the wheel forward
should be on the outside, between the frame and the
Some bikes are equipped with a quick-release seat
WARNING: Riding with an improperly tightened seat
to lose control and fall. Therefore:
1. Ask your dealer to help you make sure you know
2. Understand and apply the correct technique for

3. Before you ride the bike, rst check that the seatpost
Adjusting The Seatpost Quick Release Mechanism
The action of the quick release cam squeezes the seat
while keeping the cam lever from rotating reduces
WARNING: The full force of the cam action is needed
to clamp the seatpost securely. Holding the nut with one
WARNING: If you can fully close the quick release
without wrapping your ngers around the seat post or a
frame tube for leverage, and the lever does not leave
insuf cient. Open the lever; turn the tension adjusting nut
Applying brakes too hard or too suddenly can lock
fall. Sudden or excessive application of the front brake
result in serious injury or death.
3. Some bicycle brakes, such as disc brakes ( g. 11)
Take extra care in becoming familiar with these brakes
See the brake manufacturer’s instructions for
installation, operation and care of your brakes. If you do
small to operate the levers comfortably, consult your
when a wheel is removed or reinstalled. When the

Ask your dealer to make sure that you
The braking action of a bicycle is
sure that you have maximum friction
your speed, not just to stop the bike.
wheel occurs at the point just before
skids, you actually lose most of your
stopping force and all directional
squeeze the lever, progressively increasing the braking
speeds and on different surfaces. To better understand
A wheel with more weight on it will accept greater
will lock up with less brake pressure. So, as you apply
weight back on to the rear wheel; and at the same time,
you need to both decrease rear braking and increase
Two keys to effective speed control and safe
stopping are controlling wheel lockup and weight

Your multi-speed bicycle will have a derailleur
There are several different types and styles of shifting
The vocabulary of shifting can be pretty confusing.
A downshift is a shift to a “lower” or “slower” gear, one
which is easier to pedal. An upshift is a shift to a “higher”
what’s happening at the front derailleur is the opposite of
what’s happening at the rear derailleur (for details, read
The way to keep things straight is to remember that
shifting the chain in towards the centerline of the bike is
CAUTION: Never move the shifter while pedaling
The rear derailleur is controlled by the right shifter.
The function of the rear derailleur is to move the
smaller sprockets on the gear cluster produce higher

smaller sprocket of the gear cluster to a larger sprocket
sprocket to a smaller sprocket results in an upshift. In order
The front derailleur, which is controlled by the left shifter,
shifts the chain between the larger and smaller chainrings.
Shifting the chain onto a smaller chainring makes pedaling
The combination of largest rear
your level of ability — a gear
which is hard enough for quick
wobbling — and experiment with
shifting where there are no obstacles, hazards or other
the hill gets too steep. If you have dif culties with
shifting, the problem could be mechanical adjustment.
See your dealer for help.
WARNING: Never shift a derailleur onto the largest
smoothly. The derailleur may be out of adjustment and the
2. How An Internal Gear Hub Drivetrain Works
Shifting Internal Gear Hub Gears
Shifting with an internal gear hub drivetrain is simply
Which Gear Should I Be In?
The numerically lowest gear (1) is for the steepest hills.
The numerically largest gear (3, 5, 7 or 12, depending on the

Shifting from an easier, “slower” gear (like 1) to a
Shifting from a harder, “faster” gear to an easier, “slower”
without wobbling — and experiment with upshifting and
the hill gets too steep. If you have dif culties with
shifting, the problem could be mechanical adjustment.
See your dealer for help.
wheel when you turn the handlebars to steer while a
WARNING: Toe Overlap could cause you to lose
the combination of frame size, crank arm length, pedal
2. Some bicycles come equipped with pedals that
surfaces are designed to add safety by increasing grip
surfaces. Based on your riding style or skill level, you may
with shin pads. Your dealer can show you a number of
3. Toeclips and straps are a means to keep feet
The toeclip positions the ball of the foot over the pedal
spindle, which gives maximum pedaling power. The
work most effectively with cycling shoes designed for use
with toeclips. Your dealer can explain how toeclips and
straps work. Shoes with deep treaded soles or welts which
with toeclips and straps.
WARNING: Getting into and out of pedals with
toeclips and straps requires skill which can only be
the technique requires concentration which can distract
your attention and cause you to lose control and fall.
in getting in and out of the pedals warrants it. Never ride

in traf c with your toe straps tight.
4. Clipless pedals (sometimes called “step-in pedals”)
They only engage or disengage with a very speci c
WARNING: Clipless pedals are intended for use with
shoes speci cally made to t them and are designed to
rmly keep the foot engaged with the pedal. Using shoes
which do not engage the pedals correctly is dangerous.
your dealer or contact the manufacturer.
There are many different types of suspension systems
— too many to deal with individually in this Manual. If
your bicycle has a suspension system of any kind, be
sure to read and follow the suspension manufacturer’s
setup and service instructions. If you do not have the
WARNING: Failure to maintain, check and properly
you may develop also increases your risk of injury. For
suspension system safely. See also Section 4.C.
WARNING: Changing suspension adjustment can
you are thoroughly familiar with the suspension system

Suspension can increase control and comfort by
you must not confuse the enhanced capabilities of the
your skill will take time and practice. Proceed carefully
CAUTION: Not all bicycles can be safely retro tted
with some types of suspension systems. Before retro tting
speci cations, ranging from general-purpose designs
weather or terrain conditions. If, once you’ve gained
The size, pressure rating, and on some high-
WARNING: Never in ate a tire
tire off the rim, which could cause
the rider and bystanders.
The best and safest way to
WARNING: There is a safety risk in using gas station
for bicycle tires. They move a large volume of air very
rapidly, and will raise the pressure in your tire very
rapidly, which could cause the tube to explode.
Tire pressure is given either as maximum pressure
Very low pressures, at the bottom of the recommended
slick terrain such as hard-packed clay, and on deep,

Tire pressure that is too low for your weight and the riding
CAUTION: Pencil type automotive tire gauges can be
inaccurate and should not be relied upon for consistent,
Ask your dealer to recommend the best tire pressure for
Some special high-performance tires have unidirectional
There are primarily two kinds of bicycle tube valves: The
Schraeder Valve and the Presta Valve. The bicycle pump you
The Schraeder valve ( g. 18) is like the valve on a car tire.
To in ate a Schraeder valve tube, remove the valve cap and
valve, depress the pin in
WARNING: Patching a tube is an emergency repair. If you
the tube can fail, resulting in possible tube failure, which
tube as soon as possible.
WARNING: Technological advances have made

repair and/or maintain your bicycle. In order to help
it is critical that you have any repair or maintenance
which is not speci cally described in this manual
individual maintenance requirements will be determined
WARNING: Many bicycle service and repair tasks
require special knowledge and tools. Do not begin any
the bicycle or in an accident which can cause serious
work on your bike, you have three options:
2. Ask your dealer to recommend a book on
3. Ask your dealer about the availability of bicycle
work the rst time you work on something and before you
Some service and maintenance can and should be
The following are examples of the type of service you
should perform yourself. All other service, maintenance
you, it’s best to take your bike back to the dealer for a
2. Before every ride: Mechanical Safety Check
3. After every long or hard ride: if the bike has been

4. After every long or hard ride or after every 10 to 20
you probably have a loose headset. Have your dealer
side to side. Feel smooth? If you feel any binding or
signs of stress-caused fatigue and indicate that a part is
WARNING: Like any mechanical device, a bicycle
stress at different rates and have different life cycles. If
injury or death to the rider. Scratches, cracks, fraying
indicate that a part is at the end of its useful life and needs
to be replaced. While the materials and workmanship
the manufacturer, this is no guarantee that the product
will last the term of the warranty. Product life is often
related to the kind of riding you do and to the treatment
to which you submit the bicycle. The bicycle’s warranty is
Safety Check (Section 1.C), don’t ride the bike. Have
your dealer check the brakes.
Take your bike to your dealer for a complete checkup.

After any crash, take your bike to your dealer for a
WARNING: A crash or other impact can put
them to fatigue prematurely. Components suffering from
stress fatigue can fail suddenly and catastrophically,

an authorized Raleigh America, Inc. bicycle dealership with any questions on use and maintenance. Regardless of the length of the warranty, Raleigh America, Inc. does not infer that the bicycle will last forever
or cannot be broken. All Raleigh/Diamondback framesets and bicycles have a nite, limited useful product life cycle. The length of this useful life cycle will vary by environment, riding conditions, frame material
and construction, riding style, maintenance, and the amount as well as type of use the bicycle or frame is subjected to. A worn out bicycle does
indicate it is warrantable, rather that the bicycle has outlived
Steel bicycle frames with wheel size less than 20˝
Steel bicycle frames with 20˝, 24˝, 26˝, or 700c wheels
Alloy bicycle frames with 20˝, 24˝, 26˝, or 700c wheels
Covered under the fork man u fac tur er’s warranty. Consult dealer for details.
One year from the date of original retail purchase
Covered under the component manufacturer’s warranty. Consult dealer for details.
One year from the date of original retail purchase
Suspension parts including but not limited to bushings, pivot bearing, link plates,
One year from the date of original retail purchase under the condition that the
bolts, fasteners, chain stays, seat stays, and shock units
bicycle is regularly maintained as well as operated under normal riding conditions
One year from the date of original retail purchase
Thirty days from the date of original retail purchase
This warranty only applies to the original retail purchaser and is not transferable.
Speci c model exceptions to this warranty are noted with the bicycle documentation.
AT RALEIGH AMERICA, INC.’S OPTION
AT RALEIGH AMERICA, INC.’S OPTION
construction, design, or value.
To obtain service under this warranty, you must:
A bicycle that has had the components removed can not be evaluated or warranted.
The proof of purchase must indicate the bicycle was sold fully assembled and adjusted by an authorized Raleigh America, Inc. dealer within the United States of America.
Sales where the bicycle was delivered in a carton to the end user (e.g. mail order or Internet sales) void the warranty.
This warranty does not apply to dama ge or failure due to
Accidents, alteration, abuse, neglect.
This warranty also excludes:
Commercial use, racing or competition, stunting, jumping, trick riding, ramp riding, aggressive riding, riding with excessive loads, lack of technical skill, competence, or experience of the user.
Any additional costs associated with the incompatibility of existing parts and the replacement frame or fork.
Warranty replacement frames must be fully assembled by an authorized dealer to maintain the warranty coverage. The warranty for the replacement frame shall be the warranty offered for the equivalent bicycle’s
frame of that model year. If not assembled by the dealer, replacement frames are considered aftermarket frames. After market frames are only warranted for one year from the date of purchase for the original
This warranty is expressly in lieu of all other warranties, and any implied warranties of merchantability or tness for a particular purpose created hereby, are limited to the same duration as the express warranty
This warranty gives the original owner speci c legal rights. Other additional rights may vary from state to state.
bicycle is regularly maintained as well as operated under normal riding conditions
bolts, fasteners, chain stays, seat stays, and shock units
One year from the date of original retail purchase
Steel bicycle frames with wheel size less than 20˝
Steel bicycle frames with 20˝, 24˝, 26˝, or 700c wheels
Alloy bicycle frames with 20˝, 24˝, 26˝, or 700c wheels
Covered under the fork man u fac tur er’s warranty. Consult dealer for details.
One year from the date of original retail purchase
Covered under the component manufacturer’s warranty. Consult dealer for details.
One year from the date of original retail purchase
6004 S. 190th Street, Suite 101
warranty revised: 03/25/05

FREE LOST & FOUND SERVICE
If your bike is lost or stolen, the National Bike Registry (NBR
) could help you get it back.
Your NBR label is already attached to your bike. To activate your FREE 6-month registration,
www.nationalbikeregistry.com.
If your bike is lost or stolen, then recovered, it can be identi ed by your NBR label and returned to you.
NBR-registered bikes are 9 times more likely to be returned.
Make it easy for your bike to nd you...
thousands of police departments nationwide.
Protect your bike for 10 years!
This special offer is available only
by calling 1-800-226-6648.
For more information, go to www.NationalBikeRegistry.com.
The National Bike Registry is an of cial licensee of the National Crime Prevention Council. McGruff the Crime Dog and TAKE A BITE OUT OF CRIME are registered trademarks of the National Crime Prevention Council.
A portion of all NBR registration fees goes to fund National Crime Prevention Council programs.
The National Bike Registry cannot guarantee return of lost or stolen property. Subscribers must pay shipping & handling fees to facilitate return of items.
Complete details of National Bike Registry Terms of Service are listed at www.NationalBikeRegistry.com, or write to NBR at 1776 Fairway Dr., San Leandro, CA 94577.

What is your bike’s serial number?
(see diagram on inside front cover for location)
What model bike do you have?
Reasons you purchased a Diamondback:
Family/Friend Recommendation
Family/Friend Recommendation
Prior experience with brand
Prior experience with brand
Sales person’s recommendation
Sales person’s recommendation
Other brands considered ?
If you do not have access to a computer, please complete the form below and return within the next 10 days. Notates required elds.
*
Upper Management/Executive
Tradesman/Machine Operator/Laborer

fold and insert into envelope and mail to:
6004 S. 190th Street, Suite 101

©2005 Raleigh America, Inc.