H-D® GENUINE SYN BLEND MOTORCYCLE OIL
Genuine SYN Blend Motorcycle Oil is a formulation engineered by Harley-Davidson and factory tested for optimal performance.
This oil blends premium base stocks with premium Harley-Davidson proprietary additives for: Optimized durability. Minimal friction loss. Wide ambient operating temperature. Superior durability for engine components over a wide operating range and temperature.
Supports tighter engine tolerances in colder temperatures.
Formulated for optimal clutch, engine, and transmission performance. Facilitates long life of emission components, including exhaust catalysts.
Fits ’21-later Revolution Max equipped models.


