HANQIMOTO GY6 50cc–80cc Clutch and Variator Kit HQ-B0-36

The HANQIMOTO HQ-B0-36 kit includes a clutch assembly, variator assembly, 669 x 18 x 30 belt, and flywheel holder wrench. It is listed for GY6 139QMB 4-stroke engines with short case designs used in 50cc, 60cc, and 80cc scooters, ATVs, go-karts, motorcycles, and mopeds. The clutch drum has 22 splines, a 12 mm spline ID, a 115 mm outside diameter, and a 105 mm inside diameter. The variator uses 16 x 13 mm rollers. Components are made from iron and aluminum, and the exterior finish is listed as chrome.