Machined aluminum construction: Provides strength and lightweight performance for demanding rides
Threaded design for direct installation: Allows quick and secure attachment to compatible frames and cranks
Internal bearings: Ensures smooth rotation and reduces friction for efficient drivetrain performance
Protective sleeve included: Shields internal wires and hoses from dirt and prevents rubbing on the spindle
Compatible with multiple frame shells: Works with Cervelo T47A, Factor T47A, Felt T47A, and other 47x1.0mm shells
Summarized by Shop
T47a (asymmetrical) threaded BB cups for T47a frames and 24mm diameter spindle compatible cranks. Cups have internal bearings, and can be used in BB shells with widths from 77.5 - 79mm. Machined aluminum cups thread together directly into a Cervelo, Factor and Felt T47a BB shell. Bearings are easily serviced or replaced. Includes sleeve