SRAM BB BSA GXP truck-pad Special gear teeth profile designed

Special gear teeth profile designed for MTB riding usage

but doesn't sacrifice any of the functionality of the Core 3 or Core Pro models

for the balls to sit inside

and reduces friction and noise

SRAM BB BSA GXP truck-pad Special gear teeth profile designedGutter Seal Technology drastically improves sealing against the elements while reducing seal drag. We've designed a fresh cup forging for a high end look. A new standard in external bearing performance. 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 BB FRAME INTERFACE English BSA (MTB Road: 68 73mm), English