Kool-Stop Organic & Sintered Disc Brake Pads for Shimano Dura Ace & Ultegra Pad Attachment Style_ these shoes provide the performance

these shoes provide the performance support and style you need to push your limits

Center Lock disc brake compatibility ensures consistent braking performance across varied off-road conditions

delivering a homemade taste experience even on the most remote trails

Its intuitive setup allows quick installation and removal

Kool-Stop Organic & Sintered Disc Brake Pads for Shimano Dura Ace & Ultegra Pad Attachment Style_ these shoes provide the performanceUpgrade your bike's braking performance with Koolstop D625 Shimano Dura Ace R9170, GRX RX400, RX810, R7000, R8000, R9000, RS305, RS405, RS505, RS805, and Ultegra brake pads the trusted choice for cyclists demanding reliable, high performance stopping power. Designed specifically for Shimano and SRAM disc brake systems, these premium pads seamlessly combine materials, technology, and style to elevate your riding experience. Materials & Construction