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Old 03-19-2008, 10:23 AM
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paul paul is offline
Join Date: Dec 2007
Location: Portage, MI
Posts: 5,563
Default Re: Ask a specific question

from what i hear and not positive on this and andy could answer better per tooth you gain or loose 1/2 mph per tooth. i would think a 50 tooth you would not have to pedal assist. 60 you would be doing wheelies lol
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