AMSOIL 20W-50 Synthetic Motorcycle Oil (MCV) is recommended for HD, Buell, KTM, Ducati, BMW, Aprilia and Triumph motorcycles that calls for a 15W-50 or 20W-50 viscosity Oil.AMSOIL 10W-40 Synthetic Motorcycle Oil (MCF) is recommended for Honda, Kawasaki, Yamaha, Suzuki, Victory, BMW and Husqvarna motorcyclesthat calls for a 10W-40 or 20W-40 viscosity Oil.AMSOIL 10W-40 Synthetic Motorcycle Oil (MCF) is recommended for Honda, Kawasaki, Yamaha, Suzuki, Victory, BMW and Husqvarna motorcycles that calls for a 10W-40 or 20W-40 viscosity Oil.Amsoil Motorcycle Oils provide superior protection in engines, transmissions and primary chaincases.Look up your application at my dealer website