Ester Tech 4+ 10W-40 is a fully synthetic, superior performance 4-stroke competition engine oil. High-grade base oils combined with the revolutionary Ester Tech additive system guarantee outstanding performance in the following areas. Features: A very powerful lubricanting film, even under the most extreme operating conditions Maximum engine performance A very high and extremely stable viscosity index Optimal functioning of the wet clutch Accurate and smooth gear-changing Superior protection against wear Minimum oil consumption as a result of low volatility Ester Tech 4+ 10W-40 has been exclusively developed for modern, high-tech, high to very high- performance race and road motorcycles. Application: Putoline Oil is a high-quality supplier of a wide range of lubricants and maintenance products. We only supply products for motorised two-wheelers and that makes us unique! Our years of experience, combined with continuous research results in the best price/quality ratio. Manufacturing our own products guarantees a consistently high quality. Putoline Oil, Driven by Technology!Please refer to the advisory database for use of the correct product. Product specifications: API SM JASO MA2 Typical standard analyses: Density at 15 °C: 0.855 kg/l Viscosity at -25 °C: 3370 mPa.s Viscosity at 40 °C: 83.60 mm²/s Viscosity at 100 °C: 13.60 mm²/s Viscosity Index: 163 Flash Point COC: 236 °C Pour Point: -33 °C Total Base Number: 7.6 mgKOH/g