This Wheels Manufacturing bottom bracket fits 24.00mm Shimano spindle cranks into Cannondale's asymmetrical PF30A frame shell without adapters.

Highlights

  • Two machined aluminium cups thread together, keeping the bottom bracket stable in the frame
  • Increases bearing life and simplifies maintenance - no more creaking, smoother operation, quick bearing replacement
  • 44mm, 16-notch tool pattern

Check your spindle diameter

Built for a 24.00mm spindle. FSA MegaExo spindles can measure 24.00-24.07mm; if yours is 24.07mm this bottom bracket won't fit and you'll need Wheels Manufacturing's FSA 24.07 x 37mm ceramic hybrid bearings instead, sold separately.

Compatibility & fit

Specifically designed for Cannondale PF30A frames (46mm bottom bracket shell inner diameter, 73mm wide asymmetrical shell), for 24.00mm Shimano-diameter spindle cranks.

Wheels Manufacturing backs this bottom bracket with a 1-year warranty against manufacturing defects, plus 30-day returns on unused, unopened stock bought direct from Wheels Manufacturing. Wear items such as bearings, seals and spacers aren't covered under the defect warranty. For warranty support, return the product to Tune Cycles and we'll manage the claim with Wheels Manufacturing's Australian distributor.
  • Threaded, self-mating aluminium cups
  • Fits 24.00mm Shimano spindle cranks
  • Built for Cannondale's asymmetrical PF30A shell
  • 44mm, 16-notch tool pattern
Bottom bracket/frame interfaceCannondale PF30A
Bottom bracket shell width73mm (asymmetrical)
Bottom bracket shell ID46mm
Crank spindle24.00mm (Shimano)
Tool pattern44mm x 16-notch
SKU SCV-WMBB-PF30A-OUT-SHIM
Brand Wheels MFG