MXCHAMP dirt bike wheels parts axle tube made by aircraft aluminum 7075-T6 Fit for MXCHAMP and MXCHMAP CarbonMatrix dirt bike hubs ONLY NOT fit for  stock hubs and Tusk/Warp 9/Pro Wheels/KKE hubs The buyer must specify your bike make/model/year and check the Compatible Bikes BEFORE placing order.If your...