Shimano Type C2 Flat Mount Rear Bolt for Dura-Ace BR-R9270

Shimano Type C2 Bolt for Dura-Ace BR-R9270 Flat Mount Rear Brake CalipersThe Shimano flat mount type C2 rear bolt is used to attach the Dura-Ace BR-R9270 brake caliper to the frame. A type C bolt must also be used. Depending on the brake rotor size and fra