The Kool-Stop Dura2 is a high-performance road brake insert designed for modern rim brake systems. This updated design is thicker than the original Dura model, providing a longer service life and better value. With a 7.65mm contact width, it is specifically optimized for narrow rims, ensuring precise braking and consistent modulation.

To maintain performance in all conditions, the Dura2 features integrated water grooves that clear debris and moisture from the braking surface. The pad also includes strategic cut-outs to reduce weight without sacrificing structural integrity. Made with Kool-Stop’s legendary rim-friendly compounds, these inserts offer powerful stopping power while minimizing wear on your wheels.

Quick Facts

Feature	Specification
Pad Type	Dura2 Road Insert
Contact Width	7.65mm (Narrow Rim Compatible)
Compatibility	Shimano / SRAM Rim Brake Carriers
Weather Feature	Deep Water Grooves
Construction	Rim-Friendly Compound / Lightweight Cut-outs
Key Benefit	Extended Pad Life & Narrow Profile