... Steel & Alloy Product nameMotorcycle connecting rodModel numberCG150Brand nameSINHAPlace of originShandong,China(mainland)SpecificationMaterial45steel,40Cr, 20CrMnMo The diameter of big hole 36mm The ... , rear view mirror, cushion, battery and others Transmission systemChain, sprocket, bearing, wheel, tires, rims, and othersEngine partsCylinder block, cylinder head, crankshaft, camshaft ...