Red Line ® 20W50 Motorcycle Oil is a full-synthetic with PAO and Ester base stocks and 2200 ppm of ZDDP. Specially designed for Harley and Big-Twin bikes requiring 20W-50 viscosity - with more antiwear protection than standard oils.

• Designed for the latest Big-Twin motorcycle engines that specify 20W50 motor oil, including Milwaukee-Eight, Evolution, Twin Cam and aftermarket engines of similar design
• Superior film strength through the use of ester base stocks for protection and ring seal
• Extended drain intervals over other brands due to higher quality base stocks and excellent dispersants
• Blended with specific friction modifiers that are compatible with wet-clutches
• Suitable for JASO MA/MA2 applications