Re: Shift Kits?? Confused =\
basically the advantage of a shift kit is that the motor drives the crank ring which freewheels in one direction---you can still peddle the bike in the normal way when the motor is off--the freewheel will engage when YOU peddle or freewheel letting the engine turn the crank ring thus eleminating the "second chain/sprocket" on the left side of the bike. This enables you to use the bikes gears in a normal fashion with motor or peddling thus not having to be stuck with one gear ratio. This help?
Last edited by pj-pirate; 05-15-2010 at 12:09 PM.
Reason: more info