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Old 02-25-2011, 12:40 PM
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bairdco bairdco is offline
a guy who makes cool bikes
Join Date: Aug 2009
Location: living the dream in southern california
Posts: 6,262
Default Re: A new shift concept for the engineers....

you guys are really new to this, hunh?

it's been done already:

Sick Bike Parts LLC - Performance parts for your motorized bicycle
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