HD50 is the first synthetic motorcycle oil formulated with Ultra High Viscosity Index base oils. HD50 features a high zinc content to protect aggressive cam profiles, and the advanced synthetic formula delivers high temperature protection from viscosity breakdown. Joe Gibbs Driven HD50 protects air-cooled engines from deposits, burn-off and thermal breakdown associated with the extreme temperatures generated by air-cooled engines. Our proprietary synthetic formula provides protection beyond conventional oils for high performance motorcycle engines and Big Twin engines.Excellent protection for air-cooled motorcycle engines
Rust inhibitors for winter storage and defense against ethanol blended fuel
High Zinc Content - Higher level of Zinc (ZDP) delivers proper anti-wear protection for high output engines and flat-tappet camshafts.
Extra Film Thickness - Advanced synthetic technology for greater film thickness under high temperatures and high loads.
Thermal Stability - Defends against oil consumption and viscosity breakdown. Ideal for air-cooled engines.
Storage Protection - Defends against moisture drawn into the engine by modern bio-blended fuels. Utilizes a tenacious oil film technology developed for the U.S. military.
Wet Clutch Safe - Formulated to protect wet clutch primaries and transmissions.
High performance motorcycle engines