J
JD 4020
Guest
Hi everyone I just received a EL cheapo roadmaster mountain bike with three front speeds and 7 rear speeds. I would like to mount a 3hp flat head Briggs engine on her above the rear wheel (won't fit in the frame) I'm going from a #40 chain 10 tooth centrifugal clutch to a 30 tooth on a jackshaft from there I want to have a 14 tooth #415 sprocket to my hub adapter one from MM. A few questions is the wheel sturdy enough for the torque (14g)? And you might ask how the engine will be mounted? well I'm making a bracket that will weld onto the steel frame. Thank you anything will belp.