Fitment—- This starter drive clutch is suitable for Scooter GY6/125CC/150CC/152QMI/157QMJ/ATV. 100% Brand New Aftermarket Replacement Primary Drive Clutch with Premium Quality. Please confirm whether the product is suitable before purchasing 20 Sprags 60 Tooth—- 20 Sprags 60 Tooth Design advanced Starter Clutch. Better Performance than 3 sprags design model. The manufacture of the starter clutch meets the strict quality requirements High Quality Starter Clutch—- The starter clutch is made of high quality metal materials that meet or exceed OEM requirements. High strength material, with long life service and strong function Good Replacement—- The size of starting clutch is 10.7 * 2.2cm/4.2 * 0.9in. Original standard, easy to install, directly replace your broken Primary Drive Clutch. This is a high quality aftermarket starter clutch but not genuine Professional Manufacturing—- The starter clutch assembly adopts professional manufacturing process, with stable performance, high