2012 gt owners manual

8/22/2019 2012 GT Owners Manual

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Congratulaons on your new purchase!Our Service Department is dedicated to

your sasfacon with Cycling Sports Group and

its products. For quesons regarding

performance, assembly, operaon,

parts or returns, contact the experts at

Cycling Sports Group directly by calling toll free

1-800-THE-BIKE

20102

SchwinnOwnersManual_InsidePagesl_92110.indd 2-3


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ABOUT THIS MANUAL

It is important for you to understand your new bicycle. By reading this manual before you go out on your rst ride, youll know how to getbeer performance, comfort, and enjoyment from your new bicycle. It is also important that your rst ride on your new bicycle is taken ina controlled environment, away from cars, obstacles, and other cyclists.

GENERAL WARNINGBicycling can be a hazardous acvity even under the best of circumstances. Proper maintenance of your bicycle is your responsibility as ithelps reduce the risk of injury. This manual contains many Warnings and Cauons concerning the consequences of failure to maintainor inspect your bicycle. Many of the warnings and cauons say you may lose control and fall. Because any fall can result in serious injuryor even death, we do not repeat the warning of possible injury or death whenever the risk of falling is menoned.

A SPECIAL NOTE FOR PARENTS

It is a tragic fact that most bicycle accidents involve children. As a parent or guardian, you bear the responsibility for the acvies andsafety of your minor child. Among these responsibilies are to make sure that the bicycle which your child is riding is properly ed to

the child; that it is in good repair and safe operang condion; that you and your child have learned, understand and obey not only theapplicable local motor vehicle, bicycle, and trac laws, but also the common sense rules of safe and responsible bicycling. As a parent,you should read this manual before leng your child ride the bicycle. Please make sure that your child always wears an approved bicyclehelmet when riding.

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PARTSIDENTIFICATION

SINGLE SPEED BICYCLE

Get to know the parts of your bicycle. This will help with assembly, maintenance, and troubleshoong. Single speed bicycles vary greatly. Yourmodel may have addional accessories such as fenders, bags, carriers, etc. Note that smaller childrens bicycles also contain training wheels.

Handlebar stem

Front brake

Brake pad

Front fork

Front hub

Wheelreflector

Rear brake lever

Handle bar

Front reflector

Seat

Rear reflector

Seat stay

Training wheel bracket

Rear sprocket

Spokes

Handlebar grip

Brake control cable

Head set

Head tube

Top tube

Down tube

Seat post

Pedal

Tire valve

Training wheel

Chain wheel

Chain

Crank arm

Chain stay

Rim

Tire

Seat tube

Seat post binder boltor quick-release skewer

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SIZING GUIDE & CHART

When choosing the correct size bicycle, there are some guidelines that will helpyou determine the correct t. It is important that you are able to safely mount anddismount the bicycle, and that while riding you are comfortable and can operate thebrakes, steering and pedal without any added diculty.

The rst rule is when standing over the bicycle, in front of the seat, straddlingthe top tube of the bicycle, you should have a minimum of 1-3 inches of clearance.

For ladies frames, pretend there is a top tube, because although you may be able tostraddle the frame, you must also be able to reach the handlebars. Bicycles get longeras well as taller as you go up in size.

Wheel size is a good starng point, but bicycles vary, so only use wheel size to getstarted, aer that, check that the rider can safely reach the handlebars while sllbending the elbows at least 10 degrees. The saddle height is adjustable, so there isa range of riders that will t each bicycle. Note that the correct height for the saddleis not determined by foot to oor, but by foot to pedal. The leg should be almost

completely straight when the pedal is in the down most posion. Just a slight bend inthe knee. This may put the rider in a posion where their feet can not touch the groundeasily. The rider can simply move forward of the saddle while mounng and dismounngthe bicycle. The saddle can be adjusted lower if the rider is uncomfortable this high, butnote that riding is more dicult with the saddle too low, as the legs are in an unnaturalposion. It is common for younger riders who want to feel secure to be able to touchthe ground easily, or any rider who is not comfortable with not being able to touch theground. In this case start o with the saddle lower, and raise the seat as condencein riding is gained. Do not raise the seat so much that the knees lock straight whenpedaling or you have to move forward of the saddle to pedal. This is unsafe and thebicycle can not be controlled in this condion.

Make sure that while riding you can see ahead of you clearly, steer and brake withno diculty reaching the brake levers or operang foot brakes. Also be sure you canmount and dismount the bicycle quickly if the need arises.

Please refer to the separate adjustment areas of this manual for seat and handlebaradjustments (p. 26 and p. 30)

*Note that some bicycles such as folding bicycles may have smaller wheels but sll t adults.

1-3 inches

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Bike Wheel Size

12 inch wheel

16 inch wheel

18 inch wheel

20 inch wheel

24 inch wheel

26 inch wheel

700c

Your Approx. Height

28 - 38 inches tall

38 - 48 inches tall

42 - 52 inches tall

48 - 60 inches tall

56 - 66 inches tall

64 - 74 inches tall

64 - 74 inches tall

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Handlebar HeightMaximum comfort is usually obtained when the handlebar height is equal to the heightof the seat. You may wish to try dierent heights to nd the most comfortable posion.

Threadless headsets and clamp-on stems are not adjustable. Please referto assembly-adjustments (p. 27) for instrucons on installaon.

The stems Minimum Inseron mark must not be visible above the top of theheadset. If the stem is extended beyond this mark, the stem may break or damagethe forks steer tube, which could cause you to lose control and fall.

Failure to properly ghten the stem binder bolt, the handlebar binder bolt, or thebar end extension clamping bolts may compromise steering acon, which couldcause you to lose control and fall. Place the front wheel of the bicycle betweenyour legs and aempt to twist the handlebar/stem assembly using a reasonableamount of force. If you can twist the stem in relaon to the front wheel, turn thehandlebars in relaon to the stem, or turn the bar end extensions in relaon tothe handlebar, you must ghten the appropriate bolts accordingly.

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Stem wedge bolt

Maximum height/minimum

inseron mark

Handlebarbinder bolt

Exceeds2 1/2(64mm)

Stem wedge

2.5

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Choosing Riding Clothing and Protecve GearWhen choosing to ride a bicycle, the riders should always consider the clothing theywill wear. Any loose clothing parts or strings can get caught in a bicycles moving partsand cause an accident. Be sure there are no loose cords, strings, over sized cus or pantlegs. Loose pants should be ed or tucked into a sock. A leg band is oen used to keeppants from geng caught in the chain of the bicycle. Be sure shoelaces are ed ghtly,and do not hang out. (Fig. 2.8)

Dress for the weather keeping in mind that when cycling, the wind can be colder thanjust walking or standing. Reecve clothing is always recommended for cycling. Avoidwearing all black, or dark clothes. A brightly colored jacket or shirt is a great way tohelp motorists and others see you.

Choosing to wear protecve gear is the riders or parents responsibility and is highlyrecommended. Protecve gear is available to cover knees and elbows, backs andshoulders and more.

Use of protecve gear can greatly reduce injuries while riding. If protecvegear is worn, be sure that it does not interfere with steering, braking and

pedaling. Know your own abilies, and do not ride beyond them. (Fig. 2.9)B

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2.9

2.8

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Bearings Ensure all bearings are lubricated, run freely and display no excess movement, grinding or raling. Check headset, wheel bearings, pedal bearings and boom bracket bearings.

Cranks and Pedals Ensure pedals are securely ghtened to the cranks. Ensure cranks are securely ghtened to the axle and are not bent.

Derailleurs Check that front and rear derailleurs are adjusted and funcon properly. Ensure shi levers are securely aached.

Ensure derailleurs, shi levers and control cables are properly lubricated.

Frame and Fork Check that the frame and fork are not bent or broken. If either are bent or broken, they should be replaced.

Accessories Ensure that all reectors are properly ed and not obscured. Ensure all other ngs on the bike are properly and securely fastened, and funconing. Ensure the rider is wearing a properly ed helmet.

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RIDING SAFETY

General Rules When riding obey the same road laws as all other road vehicles, including giving way to pedestrians, and stopping

at red lights and stop signs. For further informaon, contact the Road Trac Authority in your State.

Ride predictably and in a straight line. Never ride against trac.

Use correct hand signals to indicate turning or stopping.

Ride defensively. To other road users, you may be hard to see.

Concentrate on the path ahead. Avoid pot holes, gravel, wet road markings, oil, curbs, speed bumps,drain grates and other obstacles.

Cross train tracks at a 90 degree angle or walk your bicycle across.

Expect the unexpected such as opening car doors or cars backing out of concealed driveways.

Be extra careful at intersecons and when preparing to pass other vehicles.

Familiarize yourself with all the bicycles features. Pracce gear shis, braking, and the use of toe clips

and straps, if installed.

If you are wearing loose pants, use leg clips or elasc bands to prevent them from being caught in the chain.

Wear proper riding are and avoid open toe shoes.

Dont carry packages or passengers that will interfere with your visibility or control of the bicycle.

Dont use items that may restrict your hearing.

Do not lock up the brakes. When braking, always apply the rear brake rst, then the front.The front brake is more powerful and if it is not correctly applied, you may lose control and fall.

Maintain a comfortable stopping distance from all other riders, vehicles and objects.

Safe braking distances and forces are subject to the prevailing weather condions.

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Rules for Children

To avoid accidents, teach children good riding skills with an emphasis on safety from an early age. Children should be supervised by an adult.

1. Many states require that children wear a helmet while cycling. Always wear a properly ed helmet.

2. Do not play in driveways or the road.

3. Do not ride on busy streets.

4. Do not ride at night.

5. Obey all the trac laws, especially stop signs and red lights.

6. Be aware of other road vehicles behind and nearby.

7. Before entering a street: Stop, look le, right, and le again for trac. If theres no trac, proceed into the roadway.

8. If riding downhill, be extra careful. Slow down using the brakes and maintain control of the steering.

9. Never take your hands o the handlebars, or your feet o the pedals when riding downhill.

The Consumer Protecon Safety Commission advises that the riding of small wheel diameter bicyclesat excessive speeds can lead to instability and is not recommended.

Children should be made aware of all possible riding hazards and correct riding behavior before they take to the streets.Do not leave it up to trial and error.

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Hand Operated BrakesHand operated brakes have a separate hand lever to operate front and rear brakes.Front hand brake levers are located on the le side of the handlebar, and rear handbrake levers are located on the right side of the handlebar. Hand operated brakes maybe used alone or on some models in conjuncon with foot operated brakes. It is OK tooperate one brake at a me, or all together, depending on your style, comfort, andriding condions, however, be careful to pay close aenon to front brakes locking up;

If the front brake is applied too quickly or too hard, the front wheel can stopturning resulng in a front pitch over or cause the bicycle to lose steeringfuncon leading to a crash.

To best avoid this, apply the front and rear brakes simultaneously, while shiing yourbody weight back slightly to compensate for braking force. As terrain changes, therider must pracce and learn how each bicycle will respond in a new terrain or weatherchange. The same bicycle will react dierently if it is wet, or if there is gravel on theroad etc. Always test the brakes and be sure you feel comfortable with the reacon.If the riding condions are too steep (o road for example) and you are unsure,

dismount the bicycle and walk past the quesonable terrain before riding again.Remember that as you apply the brakes your weight will want to shi forward,and the wheels will want to stop. See Assembly and Maintenance for furtherinformaon on brake adjustment. (Fig. 2.12)

BEFOREYOURIDE

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External Gears (derailleur equipped bicycles)Derailleur equipped bicycles all have a rear derailleur. Some may also have a frontderailleur oering more gear choices. The right side shier will operate the rearderailleur, and the le side (if equipped) will operate the front derailleur. On derailleurequipped bicycles, it is important to be pedaling forward when shiing gears. Thisallows the chain to derail from one gear to the next. Operang the shier whilesing sll or not pedaling can cause damage to the system, and can be dangerous,as the chain may jam and cause the bike to become unstable. (Fig. 2.15)

Avoid back pedaling on any bicycle with derailleurs. Backpedaling can derail thechain and cause it to jam or fall o the gears. When shiing gears, make sure you pedalforward unl the gear has completely changed. (At least one full rotaon of the pedals.)Failure to do so, may result in the chain not engaging properly the next me you pedalforward, or falling o altogether causing a possible danger when you aempt to pedalagain. Remember always pedal through the gear change on a derailleur equipped bicycle.

Rear Shier

The rear shier (right) will have an indicator that reads either low to high or a seriesof numbers from 1 up. Low or 1 is the lowest gear. This is used for slower riding, hillclimbing, or to allow for easier pedaling. It is recommended to start o in this gear andmove through the gears as speed increases as needed, or comfortable. It is OK to ridethe whole me in only one gear if this is comfortable. Shi only while pedaling forwardand seated. When shiing, lessen the pressure exerted on the pedals during the shi.Once you have successfully shied gears, it is OK to start to pedal hard if desired. Pedalinghard while shiing can cause the chain to skip and not engage the appropriate gear.Backpedaling should be avoided on derailleur bikes because the chain can jam andcause the bike to become unstable. See Assembly and Maintenance for furtherinformaon on proper gear adjustment. (Fig. 2.16)

BEFOREYOURIDE

2.16

Freewheelcogs

Frontderailleur

Rearderailleur

Guidepulley

Frontchainwheels

Crank armPedal

Derailleurcontrol cable

2.15

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BASIC MAINTENANCE

The following procedures will help you maintain your bicycle for years of enjoyable riding.

For painted frames, dust the surface and remove any loose dirt with a dry cloth. To clean, wipe with a damp cloth soaked in a milddetergent mixture. Dry with a cloth and polish with car or furniture wax. Use soap and water to clean plasc parts and rubber res.Chrome plated bikes should be wiped over with a rust preventave uid.

Store your bicycle under shelter. Avoid leaving it in the rain or exposed to corrosive materials.

Riding on the beach or in coastal areas exposes your bicycle to salt which is very corrosive. Wash your bicycle frequently and wipe orspray all unpainted parts with an an-rust treatment. Make sure wheel rims are dry so braking performance is not aected. Aer rain,dry your bicycle and apply an-rust treatment. If the hub and boom bracket bearings of your bicycle have been submerged in water,they should be taken out and re-greased. This will prevent accelerated bearing deterioraon.

If paint has become scratched or chipped to the metal, use touch up paint to prevent rust. Clear nail polish can also be used asa preventave measure.

Regularly clean and lubricate all moving parts, ghten components and make adjustments as required.(Refer to Parts 4 and 5 of this manual for further details).

STORAGE

Keep your bicycle in a dry locaon away from the weather and the sun.Ultraviolet rays may cause paint to fade or rubber and plasc parts to crack.

Before storing your bicycle for a long period of me, clean and lubricate all components and wax the frame.

Deate the res to half pressure and hang the bicycle o the ground.

Dont store near electric motors as ozone emissions may eect the rubber and paint.

Dont cover with plasc as sweang will result which may cause rusng.

Please noce that your bicycle warranty does not cover paint damage, rust, corrosion, dry rot or the.

BEFOREYOURIDE

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GETTING STARTED

Open the carton from the top and remove the bicycle. Remove the straps and protecvewrapping from the bicycle. Inspect the bicycle and all accessories and parts for possibleshortages. It is recommended that the threads and all moving parts in the parts packagebe lubricated prior to installaon. Do not discard packing materials unl assembly iscomplete to ensure that no required parts are accidentally discarded. Assemble yourbicycle following the steps that pertain to your model. (Fig. 3.2)

NOTE: Your bicycle may be equipped with dierent style components than theones illustrated.

HANDLEBAR ASSEMBLY

Remove all protecve packaging from the handlebar assembly if not already done.Turn the fork of the bicycle to face forward. Note that forward means that the wheelmounng slots are in the furthest forward posion. So the wheel axle will be in front ofthe fork when assembled. (Fig. 3.3)

Check handlebar stem clamp bolts to be sure they are properly ghtened, andhandlebar can not move. The angle of the handlebar can be adjusted. To adjust; loosenall of the handlebar stem clamping bolts, and rotate the handlebar to the desired angle.Be sure that the handlebar stays centered in the stem. Reghten the bolts a LITTLE ata me being sure that the gap between the stem cap and stem stays even. Repeatghtening each bolt a lile bit unl handlebar is secure. (Fig. 3.4)

Models with gear and/or brake cables: Locate the handlebar assembly. If your model bicycle comes equipped with gears

and/or handbrakes, you will need to be sure that the brake cables and shi cables areproperly routed. Posion the handlebar assembly as if you were going to install it, andtake a look at the cables. They should run in a smooth arc from the shier or brakelever to the front brake or cable stop on the frame. If they are twisted or kinked, theshiing and braking will not work. Rotate the handlebars around unl the cables aretaking the smoothest route. (Fig. 3.5)

ASSEMBLY

3.2

CorrectIncorrect

3.5

3.3 3.4

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FRONT WHEEL

There are two types of front wheel hubs; Nued and quick release.

Nued Front WheelsLoosen the axle nuts on the front wheel. If there is a washer inside of the axle nut, itbelongs outside of the fork dropouts. If the washer has a hook or a step, be sure thatit engages the fork before ghtening the axle nuts. Slide the front wheel between thefork dropouts. If the wheel has a hook shaped washer, be sure that the hook is hookedinto the hole above the wheel slot. If there is a step washer, be sure the step ts intothe key hole at the top of the wheel slot. Tighten the two outer axle nuts evenly; Tightenone side part way, then ghten the other side and repeat unl both sides are ghtenedsecurely. Be sure that the wheel is centered between the fork legs. If it is o center, loosenthe axle nut on the side that has a smaller gap between re and fork leg, and use yourhand to push the wheel to a centered posion; hold the wheel with one hand, andghten the axle nut and check again. Repeat if needed to be sure the wheel iscentered and securely ghtened. (Fig. 3.9)

ASSEMBLY

Axlenut

Forkdrop out

Conenuts

Retainingwasher

Stepretainingwasher

Ax le H ub

3.9

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SADDLE ASSEMBLY

The seat post must be inserted so that the minimum inseron mark cannotbe seen. The quick release mechanism must be ghtened securely to preventa sudden shi of the seat when riding. Failure to do this may cause loss ofbicycle control.

The saddle assembly should be adjusted with the saddle centered on the rails andlevel. Locate the saddle assembly and insert into the frame. It is recommended to addsome grease to all threads and binders on a bicycle, especially on the outside of the seatpost. Otherwise it may corrode over me, and not be able to be adjusted again.

Bolted Seat ClampIf your bicycle has a seat clamp with a bolt, adjust seat to desired height, and ghtenthe clamp so that the saddle may not turn le or right, or move up or down. Be surethat the seat post is inserted far enough into the frame to hide the Minimum inseronmark on the seat post. Riding a bicycle with the seat post above this line is dangerousand can cause injury to the rider or damage to the bicycle or create an unstable riding

posion causing an accident. (Fig. 3.13)

Quick Release Seat ClampIf your bicycle has a seat clamp with a quick release, adjust seat to desired height, andghten the quick release clamp so that the saddle may not turn le or right, or moveup or down. If the saddle moves aer locking the quick release lever, open the lever,and ghten the adjusng nut further, then close the quick release lever again. Be surethat the seat post is inserted far enough into the frame to hide the Minimum inseronmark on the seat post. Riding a bicycle with the seat post above this line is dangerousand can cause injury to the rider or damage to the bicycle or create an unstable ridingposion causing an accident.

ASSEMBLY

Seat clamp

Quick release

Seat post

Adjusng nut

Rails

3.13

3.14

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FRONT BRAKE

CAUTION: Improper use of the front brake may cause front wheel to lock upresulng in loss of direconal control or f ront pitch over.

Determine which type of brake your bike is equipped with and refer to the appropriateassembly instrucons below. *Addionally some freestyle models may be equippedwith a cable detangler. See assembly steps for cable detangler.

Caliper BrakeIf the brake cable is not connected at the brake lever, slide the head of the brake cableinto the brake lever per the diagram, and thread the cable through the slot in the brakelever so the cable end rests squarely in the adjustment barrel or cable end rests in therecess of the brake lever. (Fig. 3.16)

Brake adjustmentIf the brake cable is disconnected at the caliper, thread the brake wire through theadjustment barrel, loosen the cable anchor bolt unl you can see a hole through theanchor bolt for the cable wire to aach, thread the cable wire through the cable anchorand snug the cable anchor by hand. (Fig. 3.17)

Check to be sure the cable is seated in the brake lever. Loos en the cable anchor boltjust enough to allow the cable wire to move freely. With your le hand squeeze thecaliper brake unl both brake pads contact the rim. While holding the brake closedwith your le hand, use your right hand to pull the brake cable ght (through thecable anchor) again inspecng that the cable end is seated in the brake lever, andthe barrel adjuster of the brake. Tighten the cable anchor as much as you can byhand, and then while sll squeezing the brake, ghten the cable anchor fully witha wrench. (Fig. 3.18)

ASSEMBLY

Cable adjusng barrel

Cable head

Ferrule

Grip

Brake lever

Handlebar

Brakearm

Center bolt(fixing nutin back)

Cableadjusng

barrel

Cableanchor nut

Brake shoe

3.16

3.17

3.18

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U-BrakeIf the brake cable is not connected at the brake lever, slide the head of the brake cableinto the brake lever per the diagram, and thread the cable through the slot in the brakelever so the cable end rests squarely in the adjustment barrel or cable end rests in therecess of the brake lever. (Fig. 3.16)

Brake adjustmentCheck to be sure the cable is seated in the brake lever. Loosen the cable anchor bolt

just enough to allow the cable wire to move freely. With your le hand squeeze thecaliper brake unl both brake pads contact the rim. While holding the brake closedwith your le hand, use your right hand to pull the brake cable ght (through the cableanchor) again inspecng that the cable end is seated in the brake lever, and the barreladjuster of the brake. Tighten the cable anchor as much as you can by hand, and thenwhile sll squeezing the brake, ghten the cable anchor fully with a wrench.

ASSEMBLY

Brakecable

Brakepads

Cableendcap

Cableanchor bolt

5mm Allen bolt

Housing barrel

Spring tension nut

To tensionspring

To tensionspring

FRONT

Cablecarrier

20mm

Hookcableend

Brakecable

Cableanchor

5mm Allen bolt

Straddlecable

Spring tension nut

To tensionspring

To tensionspring

REAR A

Framehousing stop

To tensionspring

Brakecable

5mm Allen bolt

Spring tension nut

To tensionspring

Cableanchor

Brakehousing

Cableanchor

Framehousing stop

BrakehousingSeatTube

REAR B

3.23

3.24

3.25

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Cable DetanglerSome freestyle bicycles are equipped with a cable detangler for the rear brake. See diagram of the cable roung. If the upper cable is notalready assembled, insert the cable barrel end into the right (rear) brake lever. Adjust the brake lever adjustment barrel so that the slotsline up with the brake lever and insert the upper cable through the brake barrel slots. Rotate the barrel so that the slots are no longer inline. Note that on the upper cable, one of the cable casings is shorter than the other. The shorter side should be on the right. This is theshorter distance between the brake lever and the upper detangler plate. Thread the adjusng barrels in on both sides, and hook thecable ends into the bearing unit. Note that the lower cable should already be hooked into the lower tabs of the bearing unit. (Fig. 3.28)

Next try squeezing the brake lever several mes to be sure all the cables are seated in the adjustment barrels. If there is excess playbefore the brake cable starts to move, this can be adjusted by unscrewing one or more of the adjustment barrels.

First adjust the barrel adjuster at the mid point of the upper cable unl the brake lever does not have any free play. Next squeeze thebrake lever and allow it to return. Check to see if the bearing unit booms out on the lower detangler plate? If so, unscrew the adjustbarrel further unl the bearing unit sits about 1mm above the lower plate. This is the correct posion for the bearing unit.

Rotate the handlebars back and forth, and then turn them completely around 360 degrees. Note whether the bearing unit spins quietly, orif it ops back and forth? If it has any op, this can be ne tuned with the 4 adjustment barrels in the upper and lower detangler plates.

The goal is to reduce or eliminate as much of the op as possible, while keeping the brake funcon consistent. While turning the handlebars360 degrees, note whether the plate ops forward and back, or if it ops the same way. If it ops forward and back, adjust the upper cable

barrel adjusters unl the op is reduced. If the op is the same way, then adjust the lower cables unl the op is reduced. Somemes bothneed to be adjusted. The best thing to do is to adjust the lower cables rst unl the bearing unit has an equal gap on the le and right sides,then adjust the upper barrel adjusters unl the op is minimal or none at all.

Now follow the brake adjustments for the type of brake the bike is equipped with (Caliper or U brake).

ASS

EMBLY

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Linear Pull BrakesIf the brake cable is not connected at the brake lever, slide the head of the brake cableinto the brake lever per the diagram, and thread the cable through the slot in the brakelever so the cable end rests squarely in the adjustment barrel or cable end rests in therecess of the brake lever. (Fig. 3.31)

If the brake cable is disconnected at the brake arm, with le hand, squeeze the 2 brakehalves together unl the brake pads touch the rims. With your right hand pull thebrake cable so that the stepped end of the noodle can be inserted into the brakecarrier.

Brake adjustmentCheck to be sure the cable is seated in the brake lever. Loosen the cable anchor bolt justenough to allow the cable wire to move freely. With your le hand squeeze the caliperbrake unl both brake pads contact the rim. While holding the brake closed with yourle hand, use your right hand to pull the brake cable ght (through the cable anchor.Again inspecng that the cable end is seated in the brake lever, and the barrel adjusterof the brake. Tighten the cable anchor as much as you can by hand, and then while sllsqueezing the brake, ghten the cable anchor fully with a wrench. (Fig. 3.32)

ASS

EMBLY

Noodle

3.32


Cable head

Ferrule

Grip

Brake lever

Handlebar

3.31

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Disc BrakeIf the brake cable is not connected at the brake lever, line up brake barrel slots withbrake lever slot before installing the cable. Then slide the head of the brake cable intothe brake lever per the diagram, and thread the cable through the slot in the brake leverso the cable end rests squarely in the adjustment barrel or cable end rests in the recessof the brake lever. (Fig. 3.37)

If the brake cable is disconnected at the disc caliper, thread the brake wire through theadjustment barrel, loosen the cable anchor bolt unl you can see a hole through theanchor bolt for the cable wire to aach, thread the cable wire through the cableanchor and snug the cable anchor by hand. (Fig. 3.38)


Cable head

Ferrule

Grip

Brake lever

Handlebar

3.37

ASS

EMBLY

Cableanchor bolt

Forkleg

3.38

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DERAILLEUR

Although the front and rear derailleurs are inially adjusted at the factory, you willneed to inspect and readjust both before riding the bicycle.

Rear DerailleurBegin by shiing the rear shier to largest number indicated and place the chain onthe smallest sprocket. Adjust the High limit screw so the guide pulley and the smallestsprocket are lined up vercally. Reconnect the cable, pull out any slack, and reghtenthe anchor bolt securely. Shi through the gears, making sure each gear achieved is donequietly and without hesitaon. If necessary, use the barrel adjuster to ne tune eachgear by turning it the direcon you want the chain to go. For example, turning clockwisewill loosen the cable tension and move the chain away from the wheel, while turningcounter-clockwise will ghten cable tension and direct the chain towards the wheel.Shi the rear shier to the gear one and place the chain on the largest cog. Adjust theLow limit screw in quarter turn increments unl the guide pulley and the largest cogare aligned vercally. Again, shi through each gear several mes, checking that eachgear is achieved smoothly. It may take several aempts before the rear derailleur and

cable is adjusted properly. (Fig. 3.42, 3.43)

Ensure all bolts are secured ghtly and the chain does not fall o ineither direcon.

ASS

EMBLY

Freewheel Outer side of top gear

Pulleyadjustment

screw

Adjustmentscrews

SIS cableadjuster

TensionPulley

GuidePulley

3.42

High gearadjustment

screw

Low gearadjustment

screw

Barreladjuster

3.42

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FRONT FENDER - if equipped

The front fender is mounted at the fork crown. There are two ways in which to mountyour front fender. The rst is the caliper brake mounng system (see Fig. 3.45), and thesecond is the 10mm nut and bolt system (see Fig. 3.46). Idenfy the mounng systemused on your bicycle and follow the given instrucons for that parcular type ofmounng system.

(Fig. 3.45) Caliper Brake Mounng SystemFirst remove the front wheel from your bicycle. Remove the hex nut from the caliperbrake bolt on the rear of the fork, and slide the brake assembly from the fork. Placethe fender assembly onto the fork making sure the aachment holes and fenderbracket holes line up. Reaach the caliper brake making sure that the brake armsare on each side of the fender. Tighten the bolt unl secure.

(Fig. 3.46) 10mm Nut and Bolt Mounng SystemFirst remove the front wheel from your bicycle. Place the fender assembly onto thefork making sure the aachment holes and fender bracket holes line up. Aach thefender with the 10mm hex bolt and nut. Tighten the bolt unl secure.

ASS

EMBLY

3.45

3.46

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Flat BraceIt is very important to check the training wheel connecon to the bicycle.Failure to properly ghten may cause the training wheel to dislodge. Pleasecontact Cycling Sports Group Service with any quesons.

Remove the outer axle nut and washer from the rear wheel axle. Place the at wheelbrace onto the axle. Next place the brace stabilizer washer onto the axle and align itso that the notch ts into the rear frame drop out. Replace the washer and axle nut.Tighten the axle nut securely, making sure that the wheel brace stays in the propervercal posion. The elongated hole on the wheel brace allows the training wheelheight to be adjusted for proper t. (Fig. 3.49)

Training Wheel Stabilizer BracketRemove the outer axle nut and washer from the rear wheel axle. Insert the wheel braceinto the stabilizer bracket so that the forked end of the stabilizer bracket faces in. Slideassembly onto the rear axle so that the forked end hooks around the chain stay of thebicycle. Replace the axle nut and washer, secure ghtly. The elongated hole on the braceallows for raising and lowering the training wheel to the proper height. (Fig. 3.50)

NOTICE: Not all bicycles will accept training wheels. If your bike did not come stock withtraining wheels, please call Cycling Sports Group to help determine if aer-market

training wheelscan be aached.

ASSEMBLY

Flat wheel brace

Trainingwheel

Bracestabilizerwasher

Axle nut

Inner axle

Inner axle nutDO NOT REMOVE

3.49

Trainingwheel

Wheelbrace

Axle nut

Washer

Stabilizer bracket

3.50

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Correct roune maintenance of your new bike will ensure:Smooth running - Longer lasng components - Safer riding - Lower running costs

Every me you ride your bicycle, its condion changes. The more you ride, the more frequently maintenance will be required. Werecommend you spend a lile me on regular maintenance tasks. The following schedules are a useful guide and by referring to Part 5of this manual, you should be able to accomplish most tasks. If you require assistance, we recommend you see a bicycle specialist.

WARNING: Do not over lubricate. If lubricant gets on rims, res or brake shoes, it will reduce control and braking performanceand may require a longer stopping distance. Injury to the rider can occur. Avoid geng any excess lubricaon on these areaby wiping o excess lubricant, and keeping these areas clean a nd dry.

LUBRICATION

NOTE: The frequency of maintenance should increase with use in wet or dusty condions. Do not over lubricate - remove excess lubricantto prevent dirt build up. Never use a degreaser to lubricate your chain (WD-40).

MAINTENANCE

Frequency Component Lubricant How to Lubricate

Weekly Chain Chain lube or light oil Brush on or squirtDerailleur wheels Chain lube or light oil Brush on or squirt

Derailleurs Oil Oil canBrake calipers Oil 3 drops from oil canBrake levers Oil 2 drops from oil can

Monthly Shi levers Lithium based grease Disassemble

Every Six Months Freewheel Oil 2 squirts from oil canBrake cables Lithium based grease Disassemble

Yearly Boom bracket Lithium based grease DisassemblePedals Lithium based grease DisassembleDerailleur cables Lithium based grease DisassembleWheel bearings Lithium based grease DisassembleHeadset Lithium based grease DisassembleSeat pillar Lithium based grease Disassemble

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DETAILED MAINTENANCE

How to x a at reIf you need to repair a re, follow these steps:

1. Remove the wheel from the bicycle.

2. Deate the re completely via the valve. Loosen the re bead by pushing it inward all the way around. (Fig. 4.1)

3. Press one side of the re bead up over the edge of the rim. NOTE: Use re levers, not a screwdriver, otherwiseyou may damage the rim. (A good substute for re levers are the handles of metal kitchen spoons, there areno sharp edges that may damage the re or tube. (Fig. 4.2) )

4. Remove the tube, leaving one re bead on the rim.

5. Locate the leaks and patch using a tube repair kit, carefully following the repair kit instrucons, or replace the tube.NOTE: Ensure that the replacement tube size matches the size stated on the re sidewall and that the valveis the correct type for your bicycle.

6. Match the posion of the leak in the tube with the re to locate the possible cause and mark the locaon on the re.

7. Remove the re completely and inspect for a nail, glass, etc. and remove if located. Also inspect t he inside of the

rim to ensure there are no protruding spokes, rust or other potenal causes. Replace the rim tape which coversthe spoke ends, if damaged.

8. Remount one side of the re onto the rim.

9. Using a hand pump, inate the tube just enough to give it some shape.

10. Place the valve stem through the hole in the rim and work the tube into the re. NOTE: Do not let it twist.

11. Using your hands only, remount the other side of the re by pushing the edge toward the center of the rim.Start on either side of the valve and work around the rim. (Fig. 4.3)

12. Before the re is completely mounted, push the valve up into the rim to make sure the re can sit squarely in posion.

13. Fit the rest of the re, rolling the last, most dicult part on using your thumbs. NOTE: Avoid using re levers as these can easilypuncture the tube or damage the re.

14. Check that the tube is not caught between the rim and the re bead at any point.

15. Using a hand pump, inate the tube unl the re begins to take shape, and check that the re bead is evenly seated all the way aroundthe rim. When properly seated, fully inate the re to the pressure marked on the sidewall. Use a re air pressure gauge to check.

16. Replace the wheel into the frame checking that all gears, brakes, axle nuts or quick release levers are properly ghtened.

MAINTENANCE

4.1

4.2

4.3

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Brakes Never ride a bicycle unless the brakes are funconing properly.

The correct adjustment and operaon of your bicycles brakes is extremely importantfor safe operaon. Brakes should be checked for eecve operaon before every ride.Frequent checking of adjustment is necessary as the control cables will stretch and thebrake pads will become worn with use. (Please refer to p. 32-41)

InspeconBrake levers should be checked for ghtness at least every three months. They should beset in a comfortable posion within easy reach of the riders hands, and must not be ableto move on the handlebar. Some brake levers make use of a reach adjustment screw, whichcan alter the distance between the handlebar grip and the lever, as required. The brakepads should be checked for correct posioning and ghtness before every ride, and thevarious bolts and nuts at least every three months. Squeeze each brake lever to makesure they operate freely and that the brake pads press hard enough on the rims to stopthe bike. There should be about 1mm - 2mm clearance between each pad and the rimwhen the brakes are not applied. The brake pads must be properly centered for maximum

contact with the rim. Replace the brake pads if they are over worn so that the groovesor paern cannot be seen. The brake cable wires should be checked for kinks, rust, brokenstrands or frayed ends. The outer casing should also be checked for kinks, stretched coilsand other damage. If the cables are damaged, they should be replaced. (Fig. 4.6)

LubricaonThe brake lever and brake caliper pivot points should be oiled with 2-3 drops of light oilat least every six months to ensure smooth operaon and to reduce wear. Cables shouldbe greased along their enre length, aer removing them from their casings, at leastevery six months. Always grease new cables before ng. Be sure to wipe o all excesslubricaon from outer surfaces. If le the lubricaon can get onto rim or brake surfacesand cause a loss of braking performance.

AdjustmentMinor brake adjustment can be made via the cable adjusng barrel, usually located atthe brake lever. To adjust, squeeze the brake pads against the rim, loosen the lock nutand turn the adjuster Brake pad clearance should be a maximum 2mm from the rim.(1/2mm for disc brakes) When correct, re-ghten the lock nut. If the pads cannot beset close enough to the rim in this manner, you may have to adjust the cable length.

MAINTENANCE

Usable brake shoe

Worn out brake shoe(REPLACE)

4.6

4.7

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Note: The right and le pedals of a bicycle each have a dierent thread and are not interchangeable.

Never force a pedal into the incorrect crank arm.The right pedal, which aaches to the chainwheel side, is marked R on the end of theaxle, and screws in with a clockwise thread. The le pedal, which aaches to the other crank arm, is marked L on the axle, and screws inwith a counter-clockwise thread.

Insert the correct pedal into the crank arm and begin to turn the thread with your ngers only. When the axle is screwed all the way in,securely ghten using a 15mm wrench.NOTE: Never try and force a pedal with the wrong thread size into a bicycle crank.

Crank SetThe crank set refers to the boom bracket axle and bearings, the crank arms, and chainrings. Your bike may be ed with either a onepiece crank, where the crank arms are connected as a single piece, or 3 piece cranks, where the crank arms bolt onto the boom bracketaxle. Never ride your bike if the cranks are loose. This may be dangerous and will damage the crank arms beyond repair.

InspeconThe crank set should be checked for correct adjustment and ghtness every month. Boom bracket bearings must be properly adjusted,and pedals should be ght. Remove the chain and try to move the cranks from side to side with your hands. The cranks should not moveon the axle, and there should be only very slight movement in the boom bracket. Next, spin the cranks. If they dont spin freely without

grinding noise, then adjustment or lubricaon will be needed. Also check that there are no broken teeth on the chainrings, and wipe oexcess dirt and grease that may have built up on them.

Lubricaon and adjustment - One Piece CranksTo adjust the free play in a one piece type boom bracket, loosen the locknut on the le side by turning it clockwise and ghten the adjusngcone counter-clockwise using a screwdriver in the slot. When correctly adjusted, re-ghten the locknut counterclockwise. (Fig. 4.10)

MAINTENANCE

4.5

Fixed coneChainwheelCrank

Bearing cupBearing cupBall retainer

B al l re ta in er L oc kw as he r

Locknut

Adjusng cone

4.10

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Adjustment and replacementOn derailleur geared bicycles the rear derailleur automacally tensions the chain. To adjustthe chain on single speed freewheel, coaster hub braked or 3-speed hub geared bicycles:

1. Loosen the rear axle nuts (and coaster brake arm clip if ed) and move the wheelforward to loosen, or backward to ghten, in the frame.

2. When correctly adjusted, the chain should have approximately 10mm of vercalmovement when checked in the center between the chainwheel and rear sprocket.Center the wheel in the frame and re-ghten the axle nuts aer any adjustment.Bicycles which have a single speed freewheel, coaster hub brake or 3-speed hub,generally use a wider type chain than derailleur geared bicycles. These chains canbe disconnected by way of a special U-shape joining link, that can be pried o of themaster link with a screwdriver. To replace, feed t he chain around the chainwheel andrear sprocket, t the master link into the rollers into each end of the chain, posionthe master link side plate, and slip on the U-shaped snap-on plate. Make sure the openend of the U-shaped plate is trailing as the link approaches the chainwheel whenpedaling forward.

Derailleur geared bicycles use narrower chains and require a special tool to t andremove chain links, or to change the length. To remove, t the rivet tool so that thepunch pin is centered over any one of the chain rivets. Push the rivet almost all theway out, then back out the punch and remove the tool. Holding the chain on both sidesof the punched rivet, bend it slightly to release link from the rivet. To install, feed chainaround chainwheel, rear sprocket and derailleur cage with rivet facing away from thebicycle. Bring the two ends together within the chain rivet tool and punch the rivet intoplace. Be sure not to push rivet too far through side plate. (Fig. 4.12)

FreewheelLike the chain, the freewheel must be kept clean and well lubricated. If the chain hasbecome worn and needs replacing, then it is likely that the freewheel will also havebecome worn and should also be replaced. Take the chain o the freewheel and rotateit with your hand. If you hear a grinding noise or the freewheel stops suddenly aerspinning it, it may need adjustment or replacement. Such acon is beyond the scopeof this manual and you should consult a specialist. (Fig. 4.13)

MAINTENANCE

Chain

rivet tool

4.12

4.13

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The front derailleur should also shi the chain cleanly and without hesitaon betweeneach chainring. If your bicycle is equipped with front indexing (a click between gears),then each click or stop in the shier should equate exactly to a new gear posion. Whenthe chain has been posioned onto a new chainring, it should not rub on the frontderailleur. The chain should not fall o a chainring at any me. Derailleur control cablesare a crical component that must be well maintained for accurate shiing performance.Check them for any sign of rust, fraying, kinks, broken strands and any damage to thecable housing. If you nd any problems, the cables may need replacing before you ride.(Fig. 4.15 - see previous page)

LubricaonAll the pivong points of the front and rear derailleurs should be lubricated with lightoil at least every six months. (more oen in severely rainy or muddy condions) Besure to wipe o any excess oil to prevent aracon of dirt into the mechanisms. Theshiing cables should be cleaned and re-coated with a thin layer of grease every sixmonths, or whenever new cables are being installed.

Adjustment - Rear Derailleur (Fig. 4.16, 4.17) The low limit screw determines how far the rear derailleur will travel toward the wheel

of the bicycle, while the High limit screw determines how far the cage will travel toward

the frame.

1. Shi the rear shier to the largest number indicated, disconnect the rear derailleurcable from the cable anchor bolt and place the chain on the smallest sprocket.

2. Adjust the High limit screw so the chain and the smallest sprocket are lined upvercally. Remove any slack in the cable by pulling it taut, then re-connect the cableand ghten the cable anchor bolt securely.

3. Shi up through the gears making sure that each gear is achieved quietly and withouthesitaon. If noise occurs, use the barrel adjuster to ne-tune the cable tension. Turningthe barrel adjuster clockwise will decrease cable tension and allow the derailleur cageto move farther away from the bicycle in small increments. Turning counter-clockwisewill increase cable tension and bring the cage closer to the bicycle. This will micro-adjustthe posioning of the derailleur cage in relaon to the freewheel. Simply put; turn thebarrel adjuster the direcon you want the chain to go.

MAINTENANCE

Freewheel Outer side of top gear

Pulleyadjustment

screw

Adjustmentscrews

SIS cableadjuster

TensionPulley

GuidePulley

4.16

High gearadjustment

screw

Low gearadjustment

screw

Barreladjuster

4.17

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Quick Release LeversIt is important to check the quick release levers before every ride to ensure all conneconsare made properly and securely. Periodically, disassemble the mechanism from thebicycle and inspect for any wear or damage and replace if necessary. When reinstalling,it is very important to ensure the connecons are made properly. (Please refer top. 29-30 for the appropriate assembly instrucons.)

Reectors (bicycles over 16)Your bicycle is supplied with one front (white), one rear (red), two wheel (white), andfour pedal (orange) reectors. These are an important safety and legal requirement,and should remain securely ed and in good, clean condions at all mes. Periodically,inspect all reectors, brackets and mounng hardware for signs of wear or damage.Replace immediately if damage is found. Front and rear reectors should be adjustedto within 5 degrees of vercal. This is measured by looking at the bicycle from the sidewhile it is on at ground. If the reectors are out of line, adjust as necessary and besure all fasteners are ght. (Fig. 4.20, 4.21)

MAINTENANCE

4.21

+/5 degreesof vercal

4.20

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MAINTENANCE

Problem

Grinding noise when pedaling

Freewheel does not rotate

Brakes not working eecvely

When applying the brakesthey squeal/squeak

Knocking or shudderingwhen applying brakes

Possible Cause

Pedal bearings too ght Boom bracket bearings too ght Chain fouling derailleurs Derailleur jockey wheels dirty/binding

Freewheel internal pawl pins are jammed

Brake pads worn down Brake pads/rim greasy, wet or dirty Brake cables are binding/

stretched/damaged Brake levers are binding Brakes out of adjustment

Brake pads worn down Brake pads toe-in incorrect Brake pads/rim dirty or wet Brake arms loose

Bulge in the rim or rim out of true Brake mounng bolts loose Brakes out of adjustment

Fork loose in head tube

Remedy

Adjust bearings Adjust bearings Adjust chain line Clean and lubricate jockey wheels

Lubricate. If problem persists,replace freewheel

Replace brake pads Clean pads and rim Clean/adjust/replace cables

Adjust brake levers Center brakes

Replace pads Correct pads toe-in Clean pads and rim Tighten mounng bolts

True wheel or take to a bike s hop for repair Tighten bolts Center brakes and/or

adjust brake pads toe-in Tighten headset

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PURCHASE RECORD

Fill in immediately and retain as a record of your purchase.*Please retain your sales receipt for any possible warranty claims.

Your Name:

Address:

Date Purchased: Place of Purchase:

Model & Brand Informaon:

Wheel Size: Color:

Serial Number:

Model #:

Date Code:WARRANTY

Serial number locaon(Bike shown upside down)

Service scker locaon(Opposite side of the serial number)

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2012 gt owners manual

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