... 2008,DOT New alloy and welding technique to assure quality WM 1.20 Motorcycle MX rim/Motorbike wheel rim/Street ... diameters; 1.20, 1.40, 1.60, 1.85, 2.15, 2.50, 3.00, 3.50, 4.25, 5.00 ... ,40 ,60,72 holesSpokes:7G,8G,9G,10G,11G,12GModel:WM , WR ,MT , U , H ,A ,V , DWe hope establish ... .20×162.25-1630.5+1.0 Φ440×45 2.50-16-0.5 1.20×172.25-1730.5 ... +1.0 Φ460×45 2.50-17-0.5 1.20×182.25-1830.5 ...