5” tapered aluminium steerer

Holds front or rear wheels firmly and without scratching the surface of bike frame

the Park AWS-10 Multi Allen Key Tool has all the sizes you'll most likely need

Helix R cassettes have replaceable gear clusters

Hubs: Industry Nine Hydra

SRAM XX T-Type AXS Eagle 12 Speed Rear Derailleur - Rear Derailleur - 12 Speed - Silver - Black - Long Cage PDP|PLP|Brake Rotor Type 5” tapered aluminium steererThe XX Eagle Transmission derailleur foundationally changes the relationship between cassette and derailleur. Engineered as integrated, interdependent transmission components, the T Type derailleur mounts around the wheel axle itself, contacting the cassette directly with a first of its kind Hangerless Interface. Its game changing Full Mount attachment method creates a far stronger connection and grips both sides of the frame. The new transmission