A PF30 bottom bracket with threaded cups, built to give a tight, noise-free fit that doesn't rely on the frame's own press-fit tolerances.

Highlights

  • Threaded cups ensure a tight, noise-free bottom bracket with proper bearing alignment
  • Enduro ABEC-3 bearings
  • Direct replacement for SRAM, FSA and other PressFit 30 bottom brackets
  • Accepts 24mm and 24/22mm cranksets with a Wheels Manufacturing adapter shim

Tool needed

Use only bottom bracket tools compatible with 16-notch MegaEvo bottom brackets, such as the FSA MegaEvo tool or Park Tool BBT-29.

Shell width note

Specialized Carbon OSBB frames with a 61mm shell width need an additional 3.5mm cup spacer (sold separately).

Fitting

Tune's workshop can fit this bottom bracket for you — the right cup tool and torque setting matter, especially on a press-fit or T47 shell.

Compatibility & fit

Fits PF30, BBright press-fit and Specialized Carbon OSBB frames with a 46mm I.D. shell, across 61mm to 79mm shell widths. Takes 30mm spindle cranksets directly, or 24mm/24-22mm cranksets with an adapter shim.

Wheels Manufacturing backs this bottom bracket with a 1 year warranty against manufacturing defects, plus 30-day returns. For warranty support, return the product to Tune Cycles and we'll manage the claim with Wheels Manufacturing's Australian distributor.
  • Threaded cups ensure a tight, noise-free bottom bracket with proper bearing alignment
  • Enduro ABEC-3 bearings
  • Direct replacement for SRAM, FSA and other PressFit 30 bottom brackets
  • Accepts 24mm and 24/22mm cranksets with a Wheels Manufacturing adapter shim
Frame interfacePF30, BBright press-fit, Specialized Carbon OSBB
Shell I.D.46mm
Shell width range61mm to 79mm
Crank spindle diameter30mm (24mm / 24-22mm with adapter shim)
BearingsEnduro ABEC-3
SKU SCV-WMBB-PF30-THD-BB
Brand Wheels MFG