79cc predator engine on Trailmate trike. Only welding done were the sprockets to their hubs. Will be doing 10 tooth clutch to a 48 tooth sprocket, shafted over to a 10 tooth sprocket to 24 sprocket on drive axle. Should give me a drive ratio of 11.52 to 1 with the 24 inch wheels and 3500 RPM (Governor still in) the speed should be right around 21 MPH. Might take the governor out though. Once everything is worked out and set the way I like it, I will be removing everything and clean, prime, paint, and add new hardware.
