1 30 Series Go Kart Drive Belt-According to factory specifications, a great replacement belt for the old or worn one. 2 The go-kart drive belt 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. 3 High quality-a great replacement belt Made of excellent quality rubber material,it’s sturdy and durable in use.high mileage and reliable performance.Tested under severe environmental conditions to deliver maximum performance in any terrain or weather. 4 Center to center spacing for the driver and driven pulley needs to be between 6 5/8 inch and 6 11/16 inch??0.75″, Length: 27-1/32″ Fitment: Manco 5959 Comet 203589?? 5 Package Included:3 x Go Kart Drive Belts??Please check and confirm it is the correct part before purchasing! Thanks!