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Old 07-10-2009, 10:15 AM
matt167 matt167 is offline
Motorized Bicycle Elite Member
Join Date: May 2009
Location: usa
Posts: 420
Default Re: rear sprocket size?

Originally Posted by igore View Post
this is a harbor freight engine 3600 rpm, this 52 tooth sprocket I found at a garage sale. maybe a tooth change on the clutch sprocket
that would decrease your torque..
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