CeramicSpeed Bottom Bracket - T47a - 24mm SpindleT47a Bottom Bracket for Shimano T47a for 77mm asymmetrical shell. T47a is a threaded bottom bracket shell design, utilizing the oversized interface of BB right, but with the benefit and peace of mind of a threaded interface. Compatible frames feature an asymmetrical 77mm shell width, placing the non drive side bearing within the frame, and the drive side bearing externally. Equipped with precision dust covers for a snug & secure fit that also fully

Chainline/Hub Compatibility: 130 Hubs

Expert riders will appreciate its seamless integration with Cervelo frames

Max Pressure: 72 PSI (Automatic Shutoff)

With an added level of customization (multiple Logo and Pulley Wheel options) combined with new innovative tech features the OSPW RS meets consumer demands for personal expression and premium ride experience

Derailleur Brand

Only Disc Brake Compatible

• Temperature Range: 75-125ºC

wind tunnel and track tests comes the evolution of GameChanger

the CeramicSpeed test lab

Accuracy in 3D

You'll notice it when standing

and stiffness