Product Information
belt 788 18 30
50cc to 90cc for chinese scooter, 50cc to 90cc, 139QMA, 139QMB, gy6 , motors, Peugeot V-clic, Revatto, jonway, Roadsign, Aztral, kinroad, Yiying, baotian, znen, Gowinn, jmstar meiduo, haizhimeng, wangye, Jialing, vonroad, Hanglong, Jincheng, Zongshen, Linhai, Benzhou, Dazon, Huibang, Zhonghyu, Shenke, Wacox, etc...
fit with 2 stroke chinese motor , type yamaha Minarelli perfectly replace the size 788 17 28, la 788 18 30 and avoid slipping with racing variator . quality belt from Zijingang. don't forget to change your belt before 5000kms, it's the average life of a belt ... the belts 788x18x30 are usually found on 50cc with 12 inches wheels, the size of the wheel is written on the tyre. some scooter with 12 inches wheel have belt 729 or even 669 , if you're not sure, check before buying .
a simple way to know your belt size ( 669, 729 or 788) is to measure your cvt cover on the red line :
for 390mm, you need a belt 669 18 30
for 420mm, you need a belt 729 18 30
for 445mm, you need a belt 788 18 30
don't forget the essential tool to change your belt : impact wrench
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Price: €15.56ttc