WM 1.20 Motorcyle MX rim Motorcycle/off-road rim ISO9001-2008,DOT New alloy and welding ... technique to assure quality WM 1.20 Motorcycle MX rim/Motorbike wheel rim/Street bike rim ISO9001-2008 ... ", 14", 17", 18", 19", 21"diameters; 1.20, 1.40, 1.60, 1.85, 2.15, 2.50, 3.00, 3.50, 4.25 ... , 5.00 widthsSpokes holes:28,32,36 ,40 ,60,72 ...