These hubs are machined from three inch round bars of 6061 aluminum, and the hub shells are put through four different machining processes before they go to finishing, an awesome testament to the high quality you expect from Paul components..
This High Slotted-Flange hub uses a special extra strong aluminum axle with stainless knurled axle faces. Fancy machined bolts and washers keep them on.
This is a fixed/free flip-flop hub and comes with a stainless steel lockring. Bolt on axle type. 120mm width.