Thread: Enough Power?
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Old 02-16-2012, 07:32 PM
recon chris's Avatar
recon chris recon chris is offline
Motorized Bicycle Senior Member
Join Date: Apr 2011
Location: pacific grove
Posts: 87
Default Re: Enough Power?

The stock engines both the 49 cc four stroke and the 66cc 2 stroke will get you up those hills especially with the stock 44 tooth sprocket. The question fast do you want to get up those hills :P For torque and speed the there is no substitute for an engine that has a power stroke every time it hits TDC. I would go with a 2 stroke. If its not powerfull enough stock then port it and put an expantion chamber on it.

Warning! if you want reliability your going to have to get a rear mounted 2 stroke kit built in America or Japan. Not china
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