SRAM X01 Rear Derailleur - 11-Speed Medium Cage Black CheckoutSpec= 11.4118.069.002 The Wolf Tooth Compression Plug

The Wolf Tooth Compression Plug provides an anchor point to set the headset preload on road

Custom traction pins are made of hardened steel and feature two height options via the removable washer

ergonomic end-piece allows for comfortable pumping with pressure from the palm of your hand

4" compound Race Formulation Graphene + Silica bead folding type tubeless color black weight 740g

SRAM X01 Rear Derailleur - 11-Speed Medium Cage Black CheckoutSpec= 11.4118.069.002 The Wolf Tooth Compression PlugSRAM X01 Rear Derailleur 11 Speed Medium Cage Black. Competition grade derailleur built with carbon fiber and aluminum featuring roller clutch pulley cage and cage lock feature for easy wheel installation. X Horizon design is specific to single chainring drive trains. Wide tooth narrow tooth pulley wheel maximizes chain control by fitting inner and outer chain links perfectly X Horizon design maintains constant chain gap across all gears and