SRAM

BB30 PRESSFIT 30 CERAMIC 

• 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