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Old 10-31-2008, 07:42 PM
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ibcnya ibcnya is offline
Motorized Bicycle Elite Member
Join Date: Oct 2008
Location: Concord NC
Posts: 220
Default Mouting 80cc china on a trek 4500

Have 2 is how do I mount the engine to the oversized trek frame? My second question aluminum ok to motorize or should I find another frame to work with.

Considering the aluminum frame and the oversized tubing has caused me to think about getting another bicycle to convert.

Is this a good idea...yes or no. I need some experienced answers on this one. The 4500 was a 600 dollar bike when i bought it and has hardly been ridin. I considered all this today as i went out for a peddler stroll around town. Do I wanna chance busting the frame or do I not have to worry about it?

How do i go about mounting the engine on the angled tube of the frame? Exhaust clamps?
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