A drive clutch is the primary clutch that connects to your Yamaha engines crankshaft. Most of these clutches can be removed with simple tools however some might require a clutch puller for removal. Our drive clutches replace your factory Comet and perform better or up to OEM standards. Yamaha G1, G2, G9, G14, G16, G19, G22, and G29 The Drive gas golf cart models.