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.
FEATURES:
- For mountain and road bikes with English threading.
- Fits 68 or 73-millimeter bracket shells. Comes with spacers for 73mm.
- Bottom brackets are interchangeable between SRAM and Truvativ cranksets but can only be installed with SRAM cranks.
- Drastically improves sealing against the elements while reducing seal drag and friction.
- Gutter seal design cuts friction, durability, and weight – improving both feel and performance.