Profile AC-2 Rear Disc Brake Cassette Hub-Matte Black shirt-size-large Diameter: 27

Diameter: 27

The Box One Triple Tapered Chromoly Handlebar-5

Up Sweep: 4°

1" star-nut

68mm shell but promotes a larger crank spindle (30mm) therefore a larger spindle to flex the same narrow bottom bracket junction

Profile AC-2 Rear Disc Brake Cassette Hub-Matte Black shirt-size-large Diameter: 27AC 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