Want to run our fixed gear track hubs in a 130mm spaced road frame? Use this 185mm XL axle and alloy spaced kit to convert your hub from 120mm to 130mm. XL M10 nutted axle & spacers for Halo SB hub conversion to 130mm. Simple to install, strong and light. Need to replace the axle in your 120mm Track hub? Re-use original hub cones and fit this axle. Note: The cones included with this axle kit do not work with 120mm O.L.D hubs or the new Fix-G, FW-G Track hubs.