Parts required
You need to send in your cylinders, cylinder head, power valves, and ECU. In the return package you will get a cut head, bored and ported cylinders, modified power valves, pistons, rings, wristpins, gaskets, assembly lube and a reprogrammed ECU. I would suggest their clutching as well. Bolt it on, mix a bit of fuel, do a couple heat cycles and ride.
You need to send in your cylinders, cylinder head, power valves, and ECU. In the return package you will get a cut head, bored and ported cylinders, modified power valves, pistons, rings, wristpins, gaskets, assembly lube and a reprogrammed ECU. I would suggest their clutching as well. Bolt it on, mix a bit of fuel, do a couple heat cycles and ride.