Avid BB7 Cable Disc Brake - Graphite - Caliper Only - Front or Rear - Graphite - Caliper Only Back in Stock the 2 largest cogs are

the 2 largest cogs are made from aluminium

Pro Chamois included

Cons: Styling is not everyone's cup of tea

A 2-litre water bladder can also be carried in place of the spine protector

Steerer tube standard: Tapered 1 1-8-1

Avid BB7 Cable Disc Brake - Graphite - Caliper Only - Front or Rear - Graphite - Caliper Only Back in Stock the 2 largest cogs areWith gobs of beautifully modulated power and intuitive easy to use adjustability, the BB7s set the standard in the realm of mechanical disc brakes. Inboard and outboard adjustor knobs, Tri Align Caliper Positioning System, and integrated Cable Stop spring tension adjustment ensure that our standard is everyone elses goal. Weight 329 grams (160mm rotor; front post mount) Caliper Design Mechanical, Forged 2 piece Aluminium Finish Graphite Grey Rotor G2