SRAM BB BSA GXP truck-pad and reduces friction and noise

and reduces friction and noise

Stretch outer fabrics with eco-friendly PFC free DWR finish provide great flexibility

Will not harm seals

for the balls to sit inside

Material // Custom drawn 7000 series alloy

SRAM BB BSA GXP truck-pad and reduces friction and noiseGutter 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