High Quality Steel Bicycle Wheel Bearing (XY-BB-001) Shanghai Z&H Hardware Co., Ltd. Base Info Model NO.:XY-BB-001Type:Cooling SystemMaterial:SteelMuffler Type:Rear MufflerDeck:SingleProduct Name:BearingProduct Model:Xy-Bb-001Origin:Shanghai, China Description Pre:High Quality Shock Absorber for Benz with Factory Price Next:14t Germany Type Trailer Axle China Axle with Good Quality