Sport Transmission Fluid

Bel-Ray® Sport Transmission Fluid is specifically designed for the transfer case of all Sportster® model motorcycles that have wet clutches sharing the same sump as the transmission gears. It delivers all-weather clutch performance while providing maximum wear protection for the transmission gears and primary drive chain. 

Sport Transmission Fluid is specifically formulated to smooth notchy shifting and improve clutch performance in Sportster motorcycles. Special viscosity modifiers resist the shearing action of the transmission gears while also improving low temperature properties to maintain easy shifting at any temperature. 

• Provides smooth, positive clutch hook-up and seamless gear shifting in all service from around-town cruising to aggressive drag race launches
• High Viscosity Index formulation with outstanding shear stability provides dependable performance from subfreezing to tropical conditions
• Special low-ash formula to extend clutch life while preventing deposits for reduced drive train operating temperature

Sizes & Viscosities

SAE 85W

Video

PDS/SDS

PDS Sport Transmission Fluid SDS Sport Transmission Fluid