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Old 03-31-2010, 11:41 PM
5-7HEAVEN 5-7HEAVEN is offline
Motorized Bicycle Elite Member
Join Date: Aug 2008
Posts: 1,912
Default Re: Anyone tried one of these motors?

Been there, done that.

This $255 GP460 engine, bolted onto a $129 BMP friction drive is the most powerful combination you can ever assemble at this price. With a 1.25" friction roller, this baby screams past 40mph for less than $384. That Happy Time engine will need an SBP shift kit to run with this engine.

At this price range. no other utility-type engine can come close to its performance. Quality engines(non-Chinese) producing 1.6 hp to 2.8 hp cost more and deliver less. Staton's entry-level 1.6hp friction drive kit costs close to $400.

However, there are major problems. Here's my attempt:

Last edited by 5-7HEAVEN; 03-31-2010 at 11:45 PM.
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