Gates Powerlink 743 20 30 CVT Drive Belt for GY6 125cc 150cc 152QMI 157QMJ Short Case Scooter Moped ATV Go Kart Roketa Taotao Vespa Jonway Brand new GATES POWERLINK drive belt Fit 125cc 150cc scooters, ATVs, go karts, and mopeds with GY6 152QMI/157QMJ short case engines Size: 743-20-30