Profile AC-2 Rear Disc Brake Cassette Hub-Black Casual Body Material: aluminium extruded /

Body Material: aluminium extruded / CNC machined

1340 grams +/-50g (size MD/LG)

With an aluminum shell

and they are also easily replaceable when the time comes

Machined Tapered Steer Tube

Profile AC-2 Rear Disc Brake Cassette Hub-Black Casual Body Material: aluminium extruded /The Profile AC 2 Rear Disc Brake Cassette Hub Black features state of the art bearing installation and functionality to deliver superior performance. "AC 2" refers to the angular contact bearings as well as angled bearing cups hub bores for convenient installation that only requires a pair of snap ring pliers, no special tools needed. This design also means the bearings and cups on each side are lined up perfectly. The AC 2 also features a unique