SRAM BB30 PressFit 30 Ceramic Bottom Bracket

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  • BB30 systems cut weight by up to 100 grams, narrow Q-factor, increase ankle clearance and have larger, more durable bearings
  • 10% lighter than standard bearings, ceramic bearings require an astonishing 78% less energy than the most efficient BB on the market
  • More resistant to dirt and moisture, when properly maintained, will outlast and outperform any other BB on the market