Standard CVT drivebelt, size 669-18-30
To suit below scooters:
Nearly all Chinese brand 49cc / 50cc 4 stroke scooters with 10 inch wheel
Other makes of 50cc 4 stroke scooters with engine designation QMB139 or 139QMB etc and 10 inch wheel
These belts also fit nearly every Chinese 50cc (49cc) 4 stroke scooter (may include Ciclone, Meiduo, EuroRider, Fada, Sunny, JM Star, Meteor, 50QT, YYQT50, Huawin, Motostar, Baotian, Boatian, Solana, Arrow, Fierce, Forza, "Factory Built", Wolfboy, Qingqi, Kinroad, Lifan etc also other generic brands registered as "Moped" etc).
If you own one of these bikes your original belt may have the code 669-18-30 or 669x18x30. Note this is a factory standard part. For high performance equivalents, search 669 on this online shop. Sample image shown.
Note for Chinese parts: except where otherwise specified, Chinese parts are made in China and so quality is often no better than what is fitted to your bike from factory. As we are not offered warranties from the factories, and technical specs, materials ratings and quality control in China is still dubious our liability is limited to replacing parts where possible where existing factory faults are present. Sorry!
151-32 669 18 30