The Kogel BBRIGHT Bottom Bracket is the perfect choice for anyone with a Cervelo frame. Featuring ceramic bearings, this bottom bracket is made to run like new for years on end while enhancing your power transfer. This version is designed to accommodate cranksets with a SRAM DUB spindle. These road seals are designed for low weight and efficiency on road rides. Kogel knows that every pedal stroke is important, and hand makes their bottom brackets to maximize your efficiency.