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Bel ray Thumper racing 4T 10W-40 3601-0141 Belray  Motocross Engine Oil

Bel ray Thumper racing 4T 10W-40



€9.10 €11.18 -19%


  • Thumper Racing Synthetic Ester Blend 10W-40
  • 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
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