In most four-stroke motorcycles, the engine oil performs multiple functions, including lubricating the motor, gears and clutch. Valvoline’s reformulated 4-Stroke Motorcycle Conventional Motor Oil excels at all of these demanding tasks, while also handling extreme heat and high RPMs. Engineered with top-quality additives for increased fuel efficiency, extended oil life and enhanced protection, Valvoline’s conventional formula now delivers up to 3X better durability vs. industry standards in sequence IVA engine tests. It also provides 40% better transmission protection* plus outstanding wet clutch protection for maximum power transfer. Why settle for ordinary conventional oil when you can have extraordinary protection and performance with Valvoline 4-Stroke Motorcycle Conventional Motor Oil?