Kool-Stop Dura Brake Pad Insert

These inserts are designed to fit most standard road brake holders from Shimano, SRAM, TRP, and Tektro. If your current holders accept slide-in style pads, these will likely be a direct replacement.

The Dura inserts feature a thicker profile than most stock pads, which gives them a longer service life. They also include specialized water grooves and a specific all-weather compound designed to perform better in wet conditions than standard rubber.

Because these are slightly thicker, you may need to adjust your brake cable tension or barrel adjuster slightly after installation to ensure the pads sit correctly against the rim. Once adjusted, the extra material provides more longevity before you need to replace them again.

No, these pads are specifically formulated for aluminum alloy rims. Using them on carbon fiber surfaces can cause damage to the rim and lead to inconsistent braking performance.

Kool-Stop uses a rim-friendly compound specifically engineered to minimize noise. While squealing can sometimes be caused by improper toe-in adjustment or rim contamination, these pads are generally very quiet and smooth in operation.