Originally Posted by cooperDG123
I'm not sure I have any other options I've got a sprocket on bothe sides of the wheel. Any one ever use the the sprocket as a brake rotor?
You might be able to fashion a disc brake if it was mounted between the chain to and from path and used a sprocket big enough handle it.
Actually a couple of V-brake calipers might be easier.
Have you considered how you will shift the engines tranney?
It is pretty cumbersome to try to use a foot shifter from moving pedals.