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Old 08-04-2010, 07:00 PM
Bikeguy Joe Bikeguy Joe is offline
Godfather of Motorized Bicycles
Join Date: Jan 2008
Location: up north now
Posts: 11,531
Default Re: I wanna go faster! Help me do it =)

It's unlikely you'll get any more than 1-2 mph extra out of it by gearing up. These engines just don't have enough power to add gear to go faster. The 32 will result in a lower RPM cruise and top speed.

A pipe will increase power a bit, but you'll need to have a major hp increase to raise the top speed very much, and these engines also don't rev much past 7500 rpm unless you get an extremely rare one.

Try a Morini if you have the $$$.
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