①. Made of rubber material, sturdy and durable in use. ②. Oil and heat resistant, reliable performance. ③. According to factory specifications, a replacement belt for the old or worn one. ④. Used on most Manco, American Sportworks and Ken-bar karts with 5hp-7hp engines. Also used on the Comet TAV2 bolt on torque-a-verter kit. ⑤. Center to center spacing for the driver and driven pulley needs to be between 6 5/8" and 6 11/16". ⑥. This is a 30 series drive belt with asymmetrical flat on one side and angled on the other. ⑦. Material: Rubber; Color: Black; Size: 22 x 1 x 1.9cm/8.6" x 0.4" x 0.7". ⑧. Referenced Item Number: 5959, 203589; Package Weight: Approx. 380g. ⑨. Fitment: Fit for most Manco, American Sportworks and Ken-bar karts with 5hp-7hp engines, also used on the Comet TAV2 bolt on torque-a-verter kit. ⑩. Package Included: 3 x Go Kart Drive Belts. ⑪. Notes: Please check and confirm it is the correct part before purchasing! Easy to install, but professional installation is recommended.