669 18 30 DRIVE BELT GY6 49CC 50CC


Replacement belt for 49cc 50cc gy6 139QMB engines

796 in stock


Standard CVT Drive Belt size 669-18-30 for 50cc 4-stroke QMB139 engines with 10″ rear wheel.

  • Length:669mm
    Top Width: 18mm
    Groove Angle: 30°

Additional information

Weight 0.3 lbs
Dimensions 6 × 4 × 2 in

Total Length-669mm
Teeth Angle- 30 degrees

Fits Models

Various models and makes of GY6 49cc 50cc Engines


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