Profile AC-2 Rear Disc Brake Cassette Hub-Blue TOOLS incredibly strong reinforced double wall

incredibly strong reinforced double wall rim with thicker sidewalls

Box Three Cranks feature steel pedal inserts that require pedal washers and externally sealed bearing BSA bottom brackets

pressing the adapter cups into the frame

Compound: LSG+ (Low Specific Gravity Plus)

Profile AC-2 Rear Disc Brake Cassette Hub-Blue TOOLS incredibly strong reinforced double wallAC 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