Things You'll Need:
- Bicycle Helmets
- 2 Crescent Wrenches
- Child's Bicycle
- Training Wheel Set
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Step 1
Look at the bike's rear wheel.
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Step 2
Find the bolts on each side of the wheel that hold the wheel to the bike's frame.
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Step 3
Unscrew one of the bolts with a crescent wrench. You may have to hold the second bolt - on the other side of the wheel - with a second wrench.
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Step 4
Look at the two training wheel assemblies. Each will consist of one training wheel attached to a metal post that has a hole in it.
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Step 5
Slide one training wheel assembly onto the place where the bolt was removed. Slide the hole onto the bike where you removed the bolt.
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Step 6
Replace the bolt and tighten part way with the wrench.
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Step 7
Repeat on the other side.
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Step 8
Adjust the training wheels so that they are slightly above the ground when the bicycle is upright. The bike should tilt a bit when one training wheel touches the ground.
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Step 9
Tighten down both bolts.








