The engine oil in most four-stroke motorcycles performs multiple functions, including lubricating the motor, clutch, and gearbox.
Valvoline’s 4-Stroke 10W-40 Motorcycle Oil is designed to excel at all three demanding tasks.
Engineered with top-quality additives, it provides protection against wear and friction in 4-cycle engines.
Whether it’s a sport bike, V-Twin, or touring motorcycle, Valvoline’s formula maximizes horsepower and acceleration with each throttle twist.
It provides 40% better transmission protection versus typical API SL quality engine oil in FZG scuffing tests and up to 20% better engine cleanliness compared to typical API SL quality engine oil in Honda XR250 engine tests.
Friction control helps prevent slippage and ensures smooth shifting and optimal power transfer in bikes like Harley Davidson Road King, Kawasaki Ninja, Honda Shadow Phantom, Yamaha YZ450F, Ducati Multistrada V4, and more.
