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Old 06-07-2010, 04:36 PM
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mapbike mapbike is offline
Motorized Bicycle Elite Member
Join Date: Mar 2010
Location: Central Texas
Posts: 5,379
Default Re: 2 tires down, I must be doing something fundamentally wrong here...

Originally Posted by fairracing31 View Post
I run 1/2 to 3/4" slack on the drive chain. I also use sheet metal screws in the tensioner and chain stay to keep it from twisting.

If your chain keeps falling off, it's either got too much slack or your sprockets are not aligned or your tensioner is not aligned correctly with the chain and sprockets tossing off the chain.
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