100% Synthetic 4-Stroke motorcycle racing engine oil developed for Off-Road Factory Teams. 300V Factory Line lubricant takes advantage of the ESTER Core® Technology to ensure you maximum power output of the engine without compromising the reliability and the wear. By selecting esters over other high performance synthetic base stocks and combining them with an innovative additive package, MOTUL has created a perfect blend dedicated to the engine, the gearbox and the clutch.