Ravenol J1V1035-004 SAE 10W-30 4-Stroke Motorcycle Oil - 4-T Semi Synthetic API SM JASO MA2 (4 Liter) Engineered in Germany for high performance motorcycle engines Designed as a suitable choice for motorcycles when SAE 10w30 oil is specified Specifically designed for use in wet clutch systems and oil lubricated couplings Excellent protection and optimum lubrication under all operating conditions and temperatures Practiced and tested in Yamaha, Kawasaki, Honda, Aprilia, BMW, Suzuki, Ducati, Triumph, and Moto-Guzzi 4-stroke motorcycles