SwissStop, Exotherm2 34, Disc Brake Pads, Shape: Shimano K-Type/L-Type, Dura Ace M9270, Ultegra 8170, Tiagra 4770, Organic, Pair

* Maximum pad life with minimum brake fade* Extremely durable, smooth modulating pad compound* Cooling fin equipped back plate provides consistent, powerful braking in all conditions* Pad wear rate is much lower than competitors* Smooth, consistent brake performance* Lightweight at 22 grams per pair (Disc 28)