The 17T Intermediate Gear Middle Axle Shaft is specifically designed for 150cc, 180cc, and 200cc go kart buggy engines. This high-quality shaft is designed to provide optimal power transfer and efficiency, ensuring your kart performs at its best. Made from durable materials, it ensures long-lasting performance, no matter how many races you take part in. The shaft's smooth and precise design allows for a seamless transition between the transmission and the engine, reducing noise and vibration, improving overall driving experience. Compatible with various engine types, this shaft is a must-have for any serious go kart enthusiast.