V-Twin Transmission Oil – 80W-90 – 1 U.S. quart

Formulated specifically for H-D transmissions or V-Twin models without wet-clutches; High film strength gear oil for Big Twins provides excellent protection against shock loads and wear and increases fluid durability; Unsurpassed extreme pressure additives and surface active chemistry allow smooth shifting under peak loads and RPM; High performance formula offers extended performance in high-stress operating conditions; Recommended for use in 4-, 5- and 6-speed high performance gear boxes; Meets and exceeds all known OEM requirements and API GL-5 specifications