New Shimano R55C4 cartridge brake pad inserts. Includes: 2 pairs (4 brake pad inserts total) Mounting hardware/screws Shimano part number: Y8L298060 Compatible with many Shimano road cartridge-style brake shoe systems, including select Dura-Ace, Ultegra, 105, and Tiagra caliper brakes. Designed for use on aluminum rim braking surfaces. These are replacement inserts only and are intended for use with compatible Shimano cartridge brake shoes.
