Kmart 42333760 User manual

Item No.:

Item Name:

30CM BOYS SUPERDUDE BIKE

42333760

Contents

1. Parts identification ĂĂĂĂĂĂĂĂĂĂĂĂĂĂ 1

2. Safety precautions 2

3. Check list 6

4. Assembly

5. Adjustment 14

6. Repair and Service

7. Warranty

ĂĂĂĂĂĂĂĂĂĂĂĂĂĂ

Ă

ĂĂĂĂ

7

15

22

1 head tube

2 top tube

3 down tube

4 fork

5 head set

6 handle bar

7 stem

8 grip

9 bell

25 face plate

10 crank

11 chainwheel

12 chain guard

13 pedals

14 tyre

15rim

16 front hub

17 rear hub

19 saddle

20 seat post

21 qucik release

22 training wheel

23 training wheel leg

24 crash pad

18 spoke

26 wheel cover

27 push bar

SAFETY PRECAUTIONS

and if not used correctly you may lose control and fall.

If there is front brake,apply the rear brake first, and then apply the front brake. The front brake is strong

Always ensure that appropriate footwear is

worn whilst riding this bike.

Tighten them so they do not move and are horizontal. Check the handlebar is in good condition and the ends of the

handlebar are plugged. Check the bell is fitted and working well.

Warning: Handlebar grips and tube end plugs should be replaced if damaged, as bare ends have been know to cause injury.

Please check the condition of grips and bar ends before rdie.

9

10





MINIMUM

INSERTION

MARK







Stem Diagram

WARNING: do not over tighten the stem bolt. Over tightening the stem bolt can

damage the steering and cause loss of control.Make sure the stem is aligned with

the front wheel and tighten stem bolt.

11

1.stem

2.wedge nut

3.minimum

insertion mark

4.stem bolt

7. locknut

Stem and headset Diagram

Handlebar and Stem (continued)

Put the handlebar in a comfortable position for the rider

WAR N ING : If the handlebar clamp is mot tight enough, the handlebar can

ship in the stem. This can cause loss of the control.

Tighten the bolts of the handlebar clamp. If the handlebar clamp has more than one

bolt, then tighten the bolts equally.

2. Test the tightness of the stem: straddle the front wheel and hold it between

your legs.

Try to turn the front wheel by turning the handlebar. If the handlebar and the

stem turn without turning the front wheel, realign the stem with the front wheel.

Tighten the bolt tighter than you did before (about half a revolution only at a time).

Do this test again, until the handlebar and the stem do not turn without turning the wheel.

3. Test the tightness of the handlebar: Hold the bicycle stationary and try to move the ends

of the handlebar forward or backward.

If the handlebar moves, loosen bolts of handlebar clamps. Put the handlebar in the

correct position.

Tighten the bolts of the handlebar clamp tighter than before. If the handlebar

clamp has more than one bolt, tighten the bolts equally.

Do this test again, until the handlebar does not move in the handlebar clamp.

12

Front plate

Make the binding go through the 2 holes of the plate, then tighten the

plate to the handlebar.

13

3. Bell

The bell is attach to the handlebar. Adjust the bell ring into a comfortable

place that is easy to use when riding.

4. Push bar

Slide the end of the push bar onto the seat post,

tighten securely with the collar and nut provided.

5. Quick release adjustment

Loosen the quick release handle and insert the seat post into the seat tube.

Tighten the quick release with suitable strength.Make the handle of the quick

release vertical with the seat post. Pull the handle of the quick release to the

front of the seat post.

14

by your dealer before you ride it.

15

of 25-28N.M.

16

TYRE REMOVAL

1. Let the air out of the tyre by depressing the valve core (the little

pin in the centre of the valve stem opening).

2. Separate the tyre bead from the sides of the rim by pressing with

your thumbs. Work your way around the tyre on both sides to be sure

that the beads of the tyre are not sticking to the rim. (Figure A)

3. Stand he wheel up on the firm surface with the valve stem on the

bottom and grasp the upper part of the tyre with both hands. Try to roll

the tyre off the far side of the rim.

4. With the wheel standing as in Figure B, use bicycle tyre tools for spoon

handles with rounded ends (at least two-preferably three) to lift the bead

on one side of the tyre off the rim. Be careful not to pinch the inner tube

between the tyre tools and the tyre bead or rim. Once you have got the

bead off for about one fourth of the circumference of the tyre using the

tools, the rest can usually be pulled off by hand.

5. With the bead on one side of the tyre completely off the rim, you can

now pull the inner tube out from between the tyre and rim everywhere

except in they are of the valve stem.

6. It should now be easy to pull the tyre the rest of the way off the rim.

Start at the side of the wheel opposite the valve stem and simply lift the

bead of the tyre up over the side of the rim and pull it off.

FIGURE A

Press wih thumbs

to separete tyre bead.

Continue around entire

rim until the bead is

completely separated.

FIGURE B

Lift bead with

spoons or tyre tools.

FIGURE C

replace tyre

onto rim.

FIGURE D

Rims strip protects

inner tube from

spoke ends.

FIGURE F

Use thumb to press

valve stem through

hole in rim.Make

certain valve stem

is straight.

17

Frequently check the tyre inflation pressure because all tyres lose air slowly over time. For extended storage,keep the

weigh of the biycle off the tyres.

WARNING: Do not ride or sit on the bicycle if either inner tube is under inflated. This can damage the

tyre and inner tube. Do not use unregulated air hoses to inflate the inner tubes. An unregulated hose can suddenly

over inflate bicycletyres and cause them to burst.

Use a hand or a foot pump to inflate the inner tubes. Service station meter-regulated air hoses are also acceptable.

The correct inflation pressure is shown on the tyre sidewall.

Before adding air to any tyre, make sure the edges of the tyre (the bead) is the same distance from the rim, all

around the rim, on both sides of the tyre. If the tyre does not appear to be seated correctly, release air from the

inner tube until you can push the bead of the tyre into the rim where necessary, add air slowly and stop frequently

to check the tyre sealing and the pressure, until you reach the correct inflation pressure as indicated on the tyre

sidewall.Replace worn or defective tyres and inner tubes.

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Kmart 42333760 User manual

Kmart 42333760 User manual

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