Made of high-quality rubber material, sturdy and durable for reliable performance. Oil and heat resistant, designed for high mileage and long-lasting use. Meets factory specifications, making it an ideal replacement for worn or damaged belts. Compatible with most Manco, American Sportworks, and Ken-bar go-karts with 5hp–7hp engines. Also fits the Comet TAV2 bolt-on torque-a-verter kit. Requires center-to-center spacing between driver and driven pulley of 6 5/8" to 6 11/16". 30 series drive belt with asymmetrical design—flat on one side and angled on the other. Black in color, made from durable rubber for consistent performance. Dimensions: 8.6" x 0.4" x 0.7" (22 x 1 x 1.9cm). Referenced item numbers: 5959, 203589. Package includes 3 go-kart drive belts. Please verify compatibility before purchase. Professional installation is recommended.