The Pro 2 EVO brings a couple of noticeable updates from the original Pro 2. The first is that they now feature stainless steel bearings throughout. This means longer life, smoother running and better value for money.

The 40T model features a 40 tooth steel ratchet for faster engagement than the 24 tooth ratchet found on the standard Pro 2 EVO hubs. The ratchet is fixed into the hub shell for solid and reliable four pawl engagement. Sealing is via a frictionless, non-contact labyrinth seal and the hub runs on five cartridge bearings.

All Pro 2 hubs are machined from a solid billet of 2014 T6 aluminium and are compatible with 6 bolt disc rotors as standard.

Hub spacing: 142, 150mm

Cassette fitment: Available with Shimano HG or SRAM XD freehub