Reduced weight 118kg, reinforced engine 350/400, ignition Dynatek, pistons cb400, camshaft 333° 270°, Keihin cr26, polished connectors.rods Carrillo, clutch valleo, Laser exhaust 4 in1, and so on... All the rest is new or renewed, wheels excel, tires metzeler dragon 18/3.0 18/3.25, frontbrake honda CL360. Now it's a lightweight and fast.