Castrol POWER RS Racing 4T is a fully synthetic engine oil for modern, high-performance 4-stroke motorcycles. This oil has been specially developed for demanding riders with a sporty riding style. It offers excellent protection for the engine and transmission, even when used on racetracks. It also ensures rapid acceleration under racing conditions and protects the exhaust system and catalytic converter. Castrol POWER RS Racing 4T meets API SN and JASO MA2 specifications and is suitable for all brands of 4-stroke motorcycles, both carbureted and fuel-injected.

• Fully synthetic 4-stroke motorcycle engine oil with Race Derived Technology
• Excellent protection of engine and transmission, even during race circuit use
• Superior acceleration in racing conditions
• Protection of the exhaust system and catalytic converter