Originally Posted by KCvale
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.
Not having been on any motorized bikes, I don't know if regular v brakes front and back will be sufficient. Does any one have an opinion on that? I'd love for it to be that simple, I already have a mount on the front forks.
Shifting is a tough on. Suicide shifters sure do look cool and would work for the application but I prefer to keep both hands on the bars whenever possible.