Shimano Dura-Ace BR-R9270 disc brake caliper Fixing Bolt C2 for 25mm mount.

The following are an "A" match which indicates that the parts are the same in materials, appearance, finish & size etc.

Road / Gravel
- Shimano Dura-Ace BR-R9170

The following are a "B" match which indicates that the parts are usable, but differ in materials, appearance, finish & size etc.

- Shimano Ultegra BR-R8170

Genuine Shimano replacement part.