Shimano BR-9000 R55C4 Brake Shoes - 2 Pairs Power Meters refining the interface for improved

refining the interface for improved functionality while trimming weight to just 185g for a component that raises the bar on what an integrated cockpit stem should be

typically with a post-mount caliper adapter required at this rotor size

while the tread design transitions seamlessly into the shoulder when you need cornering traction in variable terrain

it installs with standard tools and shifts cleanly right out of the box

or Paceline rotors in 140mm or 160mm sizes

Shimano BR-9000 R55C4 Brake Shoes - 2 Pairs Power Meters refining the interface for improvedWhy Choose the Shimano BR 9000 R55C4 Brake Shoes? The Shimano BR 9000 R55C4 Brake Shoes are the OEM replacement brake shoe assembly for Dura Ace 9000 series rim brake calipers, supplying a complete shoe with the R55C4 aluminum compound pad pre installed. The R55C4 compound is Shimano's current generation road rim brake formulation, optimized for aluminum braking surfaces with improved wet weather performance and pad longevity over the earlier R55C3.