The Hope Pro 2 Evo & Pro 4 Rear 10 mm Bolt-In End Caps and Bolts
£20
EVO and Pro4 rear hubs. It's not compatible with boost versions of the hubs. Only works with the standard non boost hub shell. (QR135/142THRU axle). You will still need the correct axle in order to use this and the correct axle is not included.