Originally Posted by nidyanazo
The stacked sprocket was my first idea when I got into this hobby.
Then I found out nobody made one.
Then I thought A nuvinci hub or a internal 3 speed shfter hub would be great if it would work on the left side.
Seems like none do, since ALL bicycles are right side drive... Unless you guys know of any...
Lets get a group buy for a left side HD internal shifter hub going, or tell fallbrook to mae a left side nuvinci...
..That's rated at 15hp..
In the motor bike picture sec. Page 4 Herry form germany Check out his hub it apears to be driven from the left. I asked how but he never responded back. It is a coaster brake 3 speed. If I could find one to play with love to see if it could be done