Castrol Power RS V-Twin 4T is an advanced, premium-quality synthetic blend 4-stroke engine oil designed for modern V-Twin engines. Its power protection formula is specially designed to protect your V-twin engine from the buildup of (heat-derived) power-robbing deposits, enabling you to get the best performance from your bike. Product Features:Synthetic-blend 4-stroke motorcycle engine oilDeveloped specifically for V-Twin enginesAPI Service SJ and JASO MA2
