CeramicSpeed BB ALPHA Bottom Bracket - T47 73mm For 30mm Spindle MTB Black Steerer (Stem/Race)-Steerer and Crown Sold Separately Vendor Box components Manufacture Number CheckoutSpec= SantaCruz Blur/Wilder (2022+)

CeramicSpeed BB ALPHA Bottom Bracket T47 73mm For 30mm Spindle MTB Black Steerer (Stem Race) Steerer and Crown Sold Separately Vendor Box components Manufacture Number CheckoutSpec= SantaCruz Blur Wilder (2022+) Vendor Box components Manufacture Number BX BL130DIPL BK Model Name Box One Genius Brake Lever Category Brake levers Hollow carbon fiber arms with UD finish Inside the BB ALPHA the bearings have been moved further out in the cup allowing the incredibly stiff POM plastic dust covers to now sit flush with the outer edge of the cup making it increasingly difficult for debris to penetrate the dust cover and contaminate the bearing All CeramicSpeed BB ALPHA models are handbuilt in Denmark and backed by a lifetime warranty