Clutch Drive belt: 1-3/16″W x 39-1/2″ OD. Replaces OEM #J55-G6241-00, J55-G6241-00-00. ????Starter/Generator belt: 1/2″W x 35″ OD. Replaces OEM #JN6-H1173-00.Fit For: Yamaha G2/G5/G8/G9/G11/G14/G16/G20/G22 and 2012-up G29/Drive gas golf carts.( Does NOT work on G3 Models )Belt made of high quality chloroprene rubber and aramid string cord for better heat resistance and heat disation. Withstand the friction of high-speed operation without melting. Work well in high temperature.Belt made to withstand ALL terrains like mud, dirt, trails, sand, rocky paths and more. Non-racing belt. The drive belt is made of aramid , with high strength and high heat resistance, which can provide you with a comfortable driving experience to the greatest extent.Each belt has been checked with confidence before shipment, please rest assured to buy and use.If you have any questions after receiving the product, please contact us before leaving feedback. We will definitely help you solve any of your problems.Ab