Castrol POWER1 Racing 2T is an advanced, fully synthetic 2-stroke engine oil for use in high speed, high performance 2-stroke motorcycle engines to deliver ultimate performance. Castrol POWER1 Racing 2T with Race Derived Technology is designed to release the full potential from highly tuned motorcycle engines as it burns fast and protects well. It enhances throttle response for faster acceleration. Faster acceleration from the start Burns fast and protects well Excellent engine cleanliness Exceptional resistance to seizure Castrol POWER1 Racing is suitable for all modern, high performance 2-stroke motorcycle engines from European and Japanese manufacturers. It is designed for both oil injection and pre-mix lubrication, as per manufacturers' instructions, up to a fuel/oil ratio of 50:1