100% synthetic racing engine oil. Based on ESTER Core® technology and, above all, on current motorsport standards. 300V 4T Factory Line Off Road 5W-40 is specially developed for 4-stroke engines of racing motorcycles. operating in a wide temperature and speed range: including Dirt bike and Cross MX motocross bikes. MOTUL has developed a comprehensive range of lubricants for racing and sports motorcycles in technical cooperation with the most prestigious racing teams. By preferring esters to other synthetic base oils with excellent properties and combining them with a set of innovative additives. MOTUL has achieved an ideal synergy. This most advanced ester technology allows you to achieve maximum engine power. without compromising on reliability and wear properties. Its composition ensures up to 2.5% more torque. Optimized clutch friction index. Longer service life and better traction in difficult conditions: in sand. in snow and mud. The product also provides excellent transmission protection thanks to an innovative anti-wear additive package and stable oil pressure under all operating conditions.