SRAM Gxp Bottom Bracket

Gutter Seal Technology drastically improves sealing against the elements while reducing seal drag. SRAM designed a fresh cup forging for a high-end look. A new standard in external bearing performance. FEATURES • Gutter Seal Technology™ drastically improves sealing against the elements • GXP's Gutter Seal design reduces friction • Improved tool engagement • Sealed cartridge bearings • English or Italian threads