mount the engine to the frame and build a swing arm just like on a quad.but the engine has to be mounted more in front on the rear sprocket than above. unless u want to use a tensioner pulley. or u could make a pivot point behind the drivers seat and have the engine and wheels mounted to it. with shocks coming up off that mounted to the frame. all u would really need is the parts u already have some shocks and a few peices of tubing. is that a 250? |