Valvoline 4-Stroke Motorcycle Full Synthetic 10W-40 Motor Oil 1 QT

4-Stroke Full Synthetic 10W-40 Motorcycle Oil is reformulated with advanced technology and superior additives for better engine cleanliness, enhanced friction protection, and better transmission protection. It now delivers up to 5X better durability vs. industry standards in IVA engine tests and up to 20% better engine cleanliness vs. typical API SL quality engine oil in Honda XR250 engine test. Valvolines improved full synthetic formula is designed to help your bike run at peak performance. From sport bikes and V-Twins to cruisers and off-road bikes, count on it for excellent protection in 4-cycle motors. Engineered to lubricate not only the motor but also the clutch and the gearbox, Valvoline goes above industry standards with 40% better transmission protection versus typical API SL quality engine oil in FZG scuffing test. Whether you ride the Harley Davidson Sportster, Yamaha R6, Ducati Scrambler, Honda CRF or Suzuki GSX to name just a few, Valvoline Full Synthetic 4-Stroke Motorcycle Oil brings out the best in your bike.