The Avid BB5 Mechanical Disc Brakes features a Monoblok caliper design that allows inboard knob adjustment only. Includes caliper and rotor, lever sold separately.
- Monoblok caliper design allows inboard knob adjustment only
- Spring tension is adjustable
- Randagon rotors specifically designed for BB5
- Includes adapter for 51mm (International Standard) mount
- Designed to be used with linear-pull brake levers