Bel-Ray Gear Saver Motorcycle Transmission Oil, a premium petroleum transmission and gear oil, is specifically formulated for all transmissions with wet clutches. It offers superior gear and bearing protection while maximizing clutch performance. For all transmissions with wet clutches. Equally suitable for gear or chain primary drive. Extreme Pressure and anti-wear - Eliminates wear by chemically bonding to gear wear areas. Prevents metal-to-metal contact caused by heavy shock loads during on / off throttle operation. Low friction - Special lubricity additives cling to metal surfaces reducing internal friction. High film strength and reduced film thickness lower internal drag and heat build-up. Shear stable viscosity - Prevents viscosity loss due to shear.