Alloy mag wheels with a flip flop style hub with fixed 44T cog for gas powered bicycles Suitable for tires between 1.75 and 2.125 inches wide Multi-speed freewheel compatible Machined brake track Inner rim width: 17mm Outer rim width: 27mm Axle length front: 155mm Axle length rear: 180mm 26in SET 17 B/O 3/8 Blk MSW Motorbike Mag Motorbike Mag 100 - 135 Blk 44T Fixed/Freewheel RIM MAGUPC/EAN/GTIN: 888571041246