SwissStop Disc 34 RS Disc brake pads BR-R9270 BR-R9170 Dura Ace Ultegra 105 Tiagra Pair

SwissStop RS Organic Compound Disc Brake Pad Set Disc 34: Shimano Road "K" Shape. The SwissStop Disc RS brake pad set offers a highly balanced combination of brake performance durability and incredibly low noise in all conditions.

Delivers a smooth feel in the brake lever with predictable and progressive brake power

Provides extremely quiet operation in all environments

Features an organic compound that offers smooth modulation and is rotor-friendly

At 1.6mm thick the steel backplate saves weight over standard designs yet provides the preferred thermal characteristics strength and stability of steel