Gates GT4 Power Grip Belt - motoelectricracingThe OEM Sur Ron sprocket pulleys are HTD style (High Torque Drive) and the Gates GT4 Belts are a high-torque synchronous belt that has an ever so slightly PowerGrip™ GT4™ Rubber Synchronous Belt - GatesThe latest in industrial rubber synchronous technology from Gates. PowerGrip GT4 is an ethylene elastomer high-torque synchronous belt that drives the 
PowerGrip GT4 Belts - GatesReduce lifetime drive costs with Gates PowerGrip GT4 synchronous belts and belt drive systems. Find out how today!Gates GT4 Power Grip Belt - GritShiftOur Gates GT4 belts are all made right here in the USA as well! The next generation of its high-torque synchronous belt uses an ethylene elastomer. The new Synchronous belt - PowerGrip™ GT4™ - GATESPowerGrip™ GT4™ The latest in industrial rubber synchronous technology from Gates. PowerGrip GT4 is an ethylene elastomer high-torque synchronous belt that