Profile AC-2 Rear Disc Brake BMX Cassette Hub-Matte Black head-tube-size-1-5-tapered Weight: 42

Weight: 42

The Park Tool DT-3i

2 WEIGHT: 2lbs SIZE: Expert XL TT: 20" BB HEIGHT: 11" REAR CENTER: 14" ST ANGLE: 70° HT ANGLE: 73° CLAMP: 25

CHAIN FIT: 3/32" or 1/8"

Design: 2-piece

Profile AC-2 Rear Disc Brake BMX Cassette Hub-Matte Black head-tube-size-1-5-tapered Weight: 42AC 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