Description
Bel-Ray Thumper Racing Synthetic Ester Blend 4T Engine Oil is a 4-stroke motorcycle racing oil that combines the finest quality synthetic esters and highly-refined mineral base oils specifically engineered for today’s 4-stroke single cylinder, multi-valve racing engines. Provides maximum anti-wear protection for valve-trains, rings, cylinders and pistons. Delivers maximum horsepower while providing consistent clutch performance. Meets API SN and JASO MA2 requirements. Suitable for air-cooled/liquid-cooled 4-stroke engines and wet clutches.
- Synthetic ester blend for racing engines
- Maximum horsepower and consistent clutch performance
- Wear protection for valve-trains, rings, cylinders and pistons
- For air-cooled/liquid-cooled 4T engines with wet clutches
Part Numbers:
Option name | Mfg. Part No. | SKU | Stock |
10W40 1L | 301723150160 | K-050217 | Available |
10W40 4L | 301723150185 | K-050218 | In stock |
15W50 1L | 300926150160 | K-050901 | In stock |
15W50 4L | 300926150185 | K-050902 | In stock |
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