Wethepeople helix freecoaster hubthe wethepeople helix freecoaster bmx hub features a cnc machined 6061 t6 aluminium hub shell with a 14mm hollow heat treated crmo axle a clutch based freecoaster mechanism with improved clutch support provides a smoother action and a needle thrust bearing to further reduce drag when backpedalling featuresmaterial 6061 t6 alloy refined hub shellaxle 14mm hollow borehardened heat treated crmo axlebearings 2 high quality sealed bearings in hub shell twin sea