SAE 20w50 Full-Synthetic Engine Oil for V-Twin Motorcycles.

Performance engine oil specifically designed for Harley-Davidson and other V-Twin motorcycles. This fully synthetic motor oil provides reduces friction, offers tremendous lubrication and provides superior protection in extreme heat conditions. Top-tier, highly refined hydrocracked Group 3 base oils are the foundation of Spectro's Heavy Duty Golden Synthetic SAE 20w50, keeping operating temperatures lower, especially in air-cooled Harley's. Not only meeting, but exceeding all known OEM specifications and warranty requirements, this full synthetic V-Twin engine oil will keep you riding.