Bicycle Mechanics - How does a freewheel work?
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11-19-11, 11:51 PM
How does it drive in one direction but not in the other? I want to see a video/animation of it
Check out Wiki on freewheels (http://en.wikipedia.org/wiki/Freewheel). The ratchet model is usually found on bicycles. No moving pictures, but you should be able to figure it out.
11-20-11, 02:42 PM
think how shingles lay on a roof..
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