Profile AC-2 Rear Disc Brake BMX Cassette Hub-Blue size-expert With a 6061-alloy frame

With a 6061-alloy frame

Flite BMX 3-piece pad set in checkerboard

abrasion-resistant TPU lugs for the best balance of pedaling performance and off the bike capability

Small Footprint: 100mm x 100mm

The new TLD D4’s package is rounded out with lightweight titanium D-rings

Profile AC-2 Rear Disc Brake BMX Cassette Hub-Blue size-expert With a 6061-alloy frameAC 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