This is a Shimano SM-CB90 Dura-Ace Direct Mount Caliper Brake Cable Adjuster. Need more slack? Swap out those tires in a breeze with this brake cable adjuster! For use with direct mount brakes.
- For use with Shimano Direct-Mount, Road Disc calipers or other brakes that lack a barrel adjuster or cable quick-release lever
- In-line barrel adjuster and cable quick-release