Yamaha G1 (2 Cycle) Gas Golf Cart Clutch Drive Belt Replacing your worn out belt should increase your torque and performance. OEM replacement quality for a fraction of the cost. Measures approximately 1-3/16" x 36-3/8" O.D. This is an AFTERMARKET drive belt. Fits the Following Cart(s): Yamaha G1 2-Cycle gas models. Also for Columbia/HD Gas (2-Cycle) 1967-1981 golf carts only!!!