The black Kool Stop Linear Pull Cartridge brake pads for aluminium rims.
Designed for aluminium rims, the black Kool Stop brake pads are compatible with all modern V-brakes that have cartridge brake shoes
Herstellerinformation: Avid, 1000 W Fulton Market #4, 60607 Chicago, Illinois, United States, http://www.sram.com/avid
