With the drive roller being a one way or not I still don't understand how it get's driven by the engine. When you see his utube videos the drive pin goes through the drive roller and threads into the drum. The engine will turn the drive pin but I can not see how that drive pin turns the roller when you have two machined surfaces facing each other. I know on the Staton product the drive roller is one peice that threads into the drum. The drum turns,the roller turns.
Also, mark2yahu do you have it on the bike yet, what do you think of it and where are you at in Ca.?
Thanks,
Jim