This is a conversion cylinder for a Rally 180 motor. It's a 200cc cylinder that has been turned down to fit in the Rally 180 cases. You will need a 200 exhaust flange, a 200 pipe, and a 200cc head or have you head modified to work with the larger piston. It's recommended to also get a 24mm carb to get the full benefit of the much more capable top end.
This is a conversion cylinder for a Rally 180 motor. It's a 200cc cylinder that has been turned down to fit in the Rally 180 cases. You will need a 200 exhaust flange, a 200 pipe, and a 200cc head or have you head modified to work with the larger piston. It's recommended to also get a 24mm carb to get the full benefit of the much more capable top end.