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 of engine components

- Formulated for optimal clutch, engine and transmission performance.  

ONLY FOR USE IN 21' - LATER REV MAX EQUIPPED MODELS ONLY.