Bel-ray thumper racing synthetic ester blend 4t engine oil
Engine oil. Chemicals
- Specifically engineered for 4-stroke single cylinder, multi-valve racing engines
- Combines the finest quality synthetic esters and highly-refined mineral base oils
- Provides maximum anti-wear protection for valve-trains, rings, cylinders and pistons
- Delivers maximum horsepower
- Provides consistent clutch performance
- Meets or exceeds API SM and JASO MA2 requirements
- Also suitable for air-cooled/liquid-cooled 4-stroke engines and wet clutches
- Liter bottles, 12 per case, or 4-liter bottles, 4 per case; sold each
