Cycling Ceramic T47-EX Bottom Bracket PF30 68mm 30mm

This T47 EX Cup bottom bracket from CyclingCeramic connects a PF30-type crankset with a 30 mm spindle to a frame featuring a 68 mm-wide threaded T47 bottom-bracket shell. Its external bearing cups set it apart from T47 internal-cup and asymmetric T47A versions, so it's essential to verify the frame interface, shell width, and available crank-spindle length before placing your order. The ceramic bearing assembly is perfect for replacing a bottom bracket that has developed play, bearing noise, or rough crank rotation. Installation requires the appropriate T47 external-cup tool, clean frame threads, and suitable assembly compound, followed by tightening to the specified torque and proper adjustment of the crank spacers and bearing preload.

- For threaded T47 bottom-bracket shells measuring 68 mm wide
- Compatible with PF30-type cranksets using a 30 mm spindle
- External bearing-cup configuration
- Ideal for replacing bearings with play, noise, or rough rotation
- Not intended for standard press-fit PF30 frame shells
- Requires correct crank spacing and bearing preload adjustment

Specifications
Brand: CyclingCeramic
Model: T47
Type: Bottom bracket
Cup Configuration: External cups
Bottom-Bracket Shell Type: Threaded
Bottom-Bracket Shell Diameter: Ø47 mm
Bottom-Bracket Shell Width: 68 mm
Crank Interface: PF30
Crank Spindle Diameter: Ø30 mm
Bearing Type: Ceramic
Color: Black