Profile AC-2 Rear Disc Brake Cassette Hub-Silver size-3 8mm Positioning Washer (2)

8mm Positioning Washer (2)

*Specs subject to change without notice

MATERIAL: Heat Treated chromoly

RIM FIT: Freestyle [1

Split knuckles with ventilated gusset

Profile AC-2 Rear Disc Brake Cassette Hub-Silver size-3 8mm Positioning Washer (2)AC 2 describes the use of both angular contact bearings and angled bearing cups hub bores used in the hub design. This hub features revolutionary bearing installation and function never seen before in a bicycle hub. It has been designed from the ground up for ease of maintenance and optimal bearing performance. The AC 2 also offers changeable pawl spring configurations for varying points of driver engagement to suit a riders personal preference. Here