SRAM DUB GXP BSA/English Thread Bottom Bracket for use with SRAM GXP cranks - fits 100mm wide MTB Fat Bike applications. Gutter 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. The box contains integrated bearings, cups and center tube.
- Gutter Seal Technology drastically improves sealing against the elements
- GXP's Gutter Seal design reduces friction
- Improved tool engagement
- Sealed cartridge bearings