Castrol Power1 4T 15W-50 is a Semi Synthetic Advanced 4-stroke motorcycle engine oil formulated to optimize performance and protection for modern motorcycles where API SN and JASO MA2 are recommended. This product is available specifically for use in BMW motorcycles. It allows the engine to develop the same power as when new, even after an extended duration of speed, high load, high temperature running. It also reduces oil thickening due to increased oil temperatures and reduces the slope of deposition during the entire oil change interval. It is catalyst-suitable, offering optimum, combined protection of the engine, gearbox, and oil bath clutch. Specifications include API SN, JASO MA-2. Available in a 4-litre canister with 15W-50 viscosity. Suitable for 4-stroke engines and motorcycles operating under difficult conditions. Compatible with AIXAM models like Scouty Cabrio and A.751 Schrägheck.