This is a Shimano Disc Brake Adapter for I.S. Frames to I.S. Calipers to run 203mm Rotor on the rear.
- For 51mm caliper on 51mm frame using 203mm rotor
- Includes mounting hardware
Rotor Size: 203mm
Caliper Type: 51mm I.S
Brake Caliper Mount: 51mm Rear
Frame/Fork Mount: 51mm IS Rear
This product was added to our catalog on March 7, 2018