Kool Stop Insert Dura 2 Carbon Fiber New w/o Mud Plow CheckoutSpec= With Thermalite Guard 1 Wall Dbl Side Disc

1 Wall Dbl Side Disc Color Black Hole Count 32 Valve SV Weight ERD 482 Extras

Perferated shell panels for maximum breathability

TCS Light Fast-Rolling: Lightweight casing with TCS aramid bead and Dual Compound DNA rubber (60a center/50a sides)

4 inch and 2

Rounded high-volume profile designed from the ground-up for tubeless usage

Kool Stop Insert Dura 2 Carbon Fiber New w/o Mud Plow CheckoutSpec= With Thermalite Guard 1 Wall Dbl Side DiscFits Dura Ace, Ultegra, and 105 Black pad is for regular (dry) conditions Salmon for severe weather Z chromium for ceramic rims New carbon fiber compound TECH SPECS Brake Pad Compound Dura 2 Holder Compatibility SRAM Shimano Rim Compatibility Carbon