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. MATERIAL:Made of excellent quality rubber material,it’s sturdy and durable in use. Center to center spacing for the driver and driven pulley needs to be between 6 5/8 inch and 6 11/16 inch. Width: 0.75″, Length: 27-1/32″ Fitment: Manco 5959 Comet 203589 GOOD PERFORMANCE:Designed for superior,high mileage and reliable performance. According to factory specifications,a great replacement belt for the old or,durability,and fit.Tested under severe environmental conditions to deliver maximum performance in any terrain or weather. Item number: 5959, 203589 Width: 0.75″, Length: 27-1/32″