16×13 4G ~ 9G Polygon Variator Roller Weight Slider For GY6 50 50CC 139QMB Scooter DIO Lead 100 110 SCV100 SH50 SKY

HP Polygon16x13 Variator Rollers  GY6 50 1P39QMB Dio R1 100 JR100 Jonway Jmstar Yiying Wangye Baotian Sunny Keeway Scooter Parts

Light weight will get better acceleration on the start
Heavy weight will get more top speed
The price is for a set not for only 1pcs

These parts fit for ATV,Quad,Pit bike,Dirt bike,Go Kart,Buggy

For Scooter,fit for Jonway,Baotian,Jmstar,Sym,Sunny,Znen,Wangye,Qingqi,Qianjiang Keeway yiying scooter parts

For Displacement,include Jog 50,90,100, GY6 50,60,70,80,100,125,150,CN/CF 250,YP VOG 250 260 300

1) 16MM*13MM

2) 4G~9G/PC, other weight are avaiable

3) Orange ,other color are avaibale

4) 6pcs a set

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