1.100% Brand New Products
2. This Big Bore Rebuild Kit is Suitable for GY6 49cc 50cc 139QMB 139QMA Based Engine
3.Fits Most of Chinese Made 4-Stroke Scooters and ATV. Such as JONWAY, JMSTAR, ROKETA, SUNL, TANK, PEACE, TAOTAO,JCL,Coolsport,Kazuma,ZNEN,YIBEN,BENZHOU