Repsol Racing 4T 10W-40. Helsyntet. 1 L / 4 L

This synthetic motor oil for 4-stroke motorcycles provides maximum protection for all engine components, especially clutch and gearbox, which is crucial for high-performance engines. It reduces friction, improves shifting, and maintains top performance at extreme temperatures and high RPMs, enhancing smoothness and longevity of both engine and transmission.

• The description claims that the oil improves shifting and maintains top performance at extreme temperatures and high RPMs.
• The description claims that the oil enhances smoothness and longevity of both engine and transmission.