... factory price 4.OEM strict quality control NameCG125 motorcycle wheel hub Specification Size 122x155(mm) Hub MaterialADC12 aluminum ... cushion, battery and others.Transmission system Chain, sprocket, bearing, wheel, tires, rims, and others.Engine parts Cylinder block, cylinder ... Drum brake system, disc brake system, brake pad, brake shoe, brake plate and others.Customers South America, North America, ...