SHIMANO Dura-Ace BR-R9170 Disc Brake Caliper Fixing Screw C2 for 25mm Rear Mount Thickness – Y8PU08020
The following are an “A” match which indicates that the parts are the same in materials, appearance, finish and size etc.
– Shimano Dura-Ace BR-R9270
– Shimano XTR BR-M9110
The following are a “B” match which indicates that the parts are usable, but differ in materials, appearance, finish and size etc.
– Shimano Ultegra BR-R8170
Original Shimano parts guarantee that all components work perfectly for optimum performance and maximum safety and longevity.