Complete rear idler cog sprocket assembly for 125cc GY6 QMI152/157 and 150cc GY6 QMJ152/157 engines. Includes: friction gear, cog sprocket, shaft, washer, pin, and spring as pictured.
This rear idler cog sprocket assembly is used on a wide variety of scooters and ATV brands and models that have Chinese built engines.
Fit Models:
- It fits most 125cc 150cc Chinese Scooters, Mopeds, ATVs, Go Karts.
- It fits most Chinese brands, like TaoTao, Baccio , Buyang, Coolsport, Lifan Kazuma, SUNL, Ice Bear, Bintelli, Znen, Jonway & More