what bike do i choose?

GoldenMotor.com

Bikeguy Joe

Godfather of Motorized Bicycles
Jan 8, 2008
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up north now
Well, the easiest route would be to find any old mountain bike or ten speed. Those are the bikes that the motorized bicycle kits were designed for. The next best would be an older beach cruiser type frame.

Most of the "modern" bikes have oversized tubing and Salvidor Dhali frames.