... " diameters: 1.20, 1.40, 1.60, 1.85, 2.15, 2.50 widthsSpokes holes:28,32,36 ,40 ,60,72 holesSpokes:7G,8G ... .50-16 36+1.0Φ430×52 2.75-16-0.5 1.40×172.50-17 36+1.0Φ455×52 ... 2.75-17 -0.5 1.40×182.50-18 36+1.0Φ480×52 ... 2.75-18-0.5 1.40×19 2.50-1936+1 ... .0 Φ510×52 2.75-19 -0.5 ...