Rekluse Factory Formulated Synthetic 2T Transmission / 4T Engine Oil Rekluse Factory Formulated Oil enhances the clutch's power delivery, offers smoother shifting, and minimizes clutch heat, contributing to a longer clutch lifespan. This oil is an ideal match for both OEM and aftermarket clutches and is certified by Rekluse for usage with their auto and manual clutch systems. It's formulated for wet clutch systems found in both 4-stroke and 2-stroke motorcycles, complying with API SL and Jaso-Ma2 standards. It's recommended for both 2-stroke transmissions and 4-stroke engines, ensuring optimal performance and protection. Features: 100 synthetic Jaso MA2 ensures optimum clutch performance at start-up, acceleration and full speed API SLprovides improved high temperature deposit protection for more stringent sludge control