Black - w/ Angular Contact Bearings, PressFit 30 Threaded Bottom Bracket

Bottom Brackets by Wheels Manufacturing

PF30 Threaded Angular Contact BB (Black)

BB InstallationOur best solution for replacing OEM PF30 bottom brackets or for new bike builds. The two machined aluminum cups thread together keeping the bottom bracket stable in the frame, increasing bearing life, and simplifying maintenance. This means no more creaking, smoother operation, longer bearing life, and really quick bearing replacement.

  • Bearings: Enduro Angular Contact
  • Color: Black
  • Bottom Bracket/Frame Interface: PF30, PF30A, BBRight™ Press Fit, Specialized Carbon OSBB*
  • Bottom Bracket Shell Width: 61mm* to 79mm
  • Bottom Bracket Shell I.D.: 46mm
  • Over Bearing Width: 68mm in 68mm wide shell
  • Crank Spindle Diameter: 30mm
  • Weight: 114g
  • Packaged for retail display
  • Will accept 24mm and 24/22mm cranksets using Wheels Mfg. adapter shims
  • View more detail on WheelsMFG.com

* Specialized Carbon OSBB with 61mm shell width will need additional 3.5mm cup spacers.

- Over Bearing Width Dimensions include supplied silicone dust shields.

Black - w/ Angular Contact Bearings, PressFit 30 Threaded Bottom Bracket

Bottom Brackets by Wheels Manufacturing
Black - w/ Angular Contact Bearings, PressFit 30 Threaded Bottom Bracket

Black - w/ Angular Contact Bearings, PressFit 30 Threaded Bottom Bracket

SKU:BB.PF30-THD-AC
Bottom Brackets by Wheels Manufacturing
SKU:BB.PF30-THD-AC
Stock level Only 4 left

PF30 Threaded Angular Contact BB (Black)

BB InstallationOur best solution for replacing OEM PF30 bottom brackets or for new bike builds. The two machined aluminum cups thread together keeping the bottom bracket stable in the frame, increasing bearing life, and simplifying maintenance. This means no more creaking, smoother operation, longer bearing life, and really quick bearing replacement.

  • Bearings: Enduro Angular Contact
  • Color: Black
  • Bottom Bracket/Frame Interface: PF30, PF30A, BBRight™ Press Fit, Specialized Carbon OSBB*
  • Bottom Bracket Shell Width: 61mm* to 79mm
  • Bottom Bracket Shell I.D.: 46mm
  • Over Bearing Width: 68mm in 68mm wide shell
  • Crank Spindle Diameter: 30mm
  • Weight: 114g
  • Packaged for retail display
  • Will accept 24mm and 24/22mm cranksets using Wheels Mfg. adapter shims
  • View more detail on WheelsMFG.com

* Specialized Carbon OSBB with 61mm shell width will need additional 3.5mm cup spacers.

- Over Bearing Width Dimensions include supplied silicone dust shields.