Replacement SRAM XDR ceramic bearing freehub for Ratchet EXP.

Field of application: Wheel/Hub servicing
Weight [g]: 38
Converts: All DT SWISS Ratchet EXP hubs (Current 180 hub) and wheel systems using Ratchet EXP internals (MY20 1200 series wheels) to the SRAM XDR freehub standard
Includes ceramic bearings
Pairs with: Drive side end cap