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Old 07-26-2010, 09:54 AM
Goat Herder's Avatar
Goat Herder Goat Herder is offline
Gutter Rider
Join Date: Apr 2008
Location: N.M.
Posts: 6,251
Default Re: A new shift concept for the engineers....

A 410 is the same pitch its narrower. It is the ultra tough BMX chain.
Still gotta have a since of humor.
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