View Single Post
Old 07-21-2011, 06:32 AM
wayne z's Avatar
wayne z wayne z is offline
Motorized Bicycle Elite Member
Join Date: Dec 2010
Location: louisiana
Posts: 1,746
Default Re: Advantages/disatvantage Of Friction Drive

Check out my jackshaft driven fricton drive in the DIY forum under "Predator in frame fricton drive.
This is the most awesome FD I have ever used. Has a 3.5" knurled roller. Change a pulley to customise ratios. Tops out at 38mph! 99cc 4 stroke power

Inexpensive manual belt clutch. Or opt for a Maxtorque.

No messy troublesome chain and sprockets to deal with!

Last edited by wayne z; 07-21-2011 at 06:34 AM.
Reply With Quote