Koolstop Semi-Metallic Brake Shoes for Hayes & Promax Disc Brakes Brand_MOUNTAIN EQUIPMENT Designed with a folding bead

Designed with a folding bead for easy installation and rugged performance

while the non-slip heel cup keeps your foot locked in place during aggressive rides

making them ideal for aggressive trail riding and alpine adventures

- Optimal 6

Upgrade your cycling setup with the Zoom 27

Koolstop Semi-Metallic Brake Shoes for Hayes & Promax Disc Brakes Brand_MOUNTAIN EQUIPMENT Designed with a folding beadUpgrade Your Bike's Braking Power with Koolstop D220 Hayes MX 2, MX 3, MX 4, MX 5, CX5, GX 2, Sole QHD 4, QHD 5, SP Promax DSK 810 Semi Metallic Brake Pads Experience reliable, high performance stopping power with the Koolstop D220 brake shoes, specifically engineered for Hayes disc brake systems and compatible with a range of models including MX 2, MX 3, MX 4, MX 5, CX5, GX 2, as well as Sole QHD 4 & 5, SP, and Promax DSK 810. These factory