Shimano Disc Brake Adapter (160mm/180mm) (Post Mount)

Shimano Disc Brake Adapter (160mm/180mm) (Post Mount)
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This is the Shimano SM-MA Front 180mm P/P Disc Brake Mount Adapter.


  • For 74mm caliper on 74mm fork with 180mm rotor
  • 2nd version of adaptor, lighter and better hose routing
  • Also for use with 140mm direct mount forks and 160mm rotors
  • Includes hardware for mounting the adaptor to the forks/frame

Brake Caliper Mount Type: Post Mount (74mm)
Mount | Rotor Size: 140mm Post | 160mm Rotor, 160mm Post | 180mm Rotor

This product was added to our catalog on July 1, 2015