Ways to disconnect drivechain from motor
I recently got a 66cc motor up and running on a mountain bike frame. I love it, but there is one thing that I wish I could change: I hate the fact that my whole drivechain rotates no matter what. I am trying to find a way to disconnect the chain so that during long downhills when i turn off the motor, the chain stops spinning too.
So far the only thing i found to do this is the SBP shift kit. Is there any other mod that can do this?