Thread: Chain sizes
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Old 06-17-2010, 08:00 PM
asianflava asianflava is offline
Motorized Bicycle Senior Member
Join Date: May 2010
Location: Colorado
Posts: 57
Default Re: Chain sizes

I've benn wondering that too. I was looking at this: Roller chain - Wikipedia, the free encyclopedia but it didn't tell me how 415 and 410 came into play. I'll probably have to read it more carefully.
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