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Old 07-05-2008, 10:46 AM
Unsolved Rubix Unsolved Rubix is offline
Motorized Bicycle Senior Member
Join Date: Jun 2008
Location: Indianapolis, IN
Posts: 96
Default Re: First Build Finished

It is a 21cc motor from a Weed Eater brand Weed Eater. It does get hot but it cools off pretty fast.

Yea, I am gonna have to put a stronger spring on the throttle it is full throttle or not...which is ok since I am not getting anywhere near its full RPMs my last calculation was at 2500 RPM for the motor. When I put on the new Radiator Hose, I am gonna see if lifting the motor just a bit will help.

The best thing about the mount is basicly I can take it off and put it on another bike by just undoing one bolt and the spring.

The Throttle response is pretty good, I am gonna have to do some more tinkering with it to see if I can improve it.
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