Avid BB7 MTB 180mm G2 Rotor Graphite Front/Rear

The industry standard cable-actuated disc brake since its introduction is still popular due to smooth ball bearing operation and ease of installation and maintenance.

• All calipers have 74mm mounting-bolt spacing and include adaptors for 51mm International Standard brake mounts
• For use with with long cable-pull levers
• Pad retraction and spring tension are adjustable
• Caliper has 74mm mounting bolt spacing; IS 51mm mounting adaptor is included