Quarq BB, Truvativ SRAM GXP, English
Welcome our new Gutter Seal Technology! Gutter drastically improves sealing against the elements while reducing seal drag. Weave designed a fresh new cup forging for a new high-end look. A new standard in external bearing performance! Gutter Seal Technology Improved tool engagement Sealed cartridge bearings English or Italian threads Ceramic - Ceramic bearings. Red Ano finish Team - Custom steel bearings. Tungsten finish XR - Custom steel bearings. Black finish