When your rim brake pads have gathered enough metal scraps or are worn down altogether, Shimano's Dura-Ace BR-R55C4 Brake Pads are a solid upgrade to get you back on the road.

Available in the alloy rim-specific compound, each package comes with a pair of pads to outfit one caliper and will fit Shimano calipers with a slide-in pad holder w/ fixing screw.

Features:

• Rim brake pads for machined aluminum braking surfaces
• For use with cantilever, direct-mount, or dual-pivot calipers
• Compatible with Dura-Ace, Ultegra, and 105-series rim brakes
• Predictable stopping power in wet and dry conditions
• Each package contains a pair of pads for one caliper