This is a TRP International Standard Disc Brake Adapter.
- Adapts 51mm International Standard (IS) frame and fork mounts to 74mm post mount calipers
- Allows the fitment of 180mm rotors on the rear
Frame Mount: IS Mount (51mm)
Caliper Mount: Post Mount (74mm)
Rotor Size: 180mm (Rear)
This product was added to our catalog on February 3, 2022