• Press-Fit30 BB with outboard bearings
  • Specifically designed for installing 24mm cranks (Shimano, Etc.) in PF30 (46mm ID BB shell) frames without the need for any adapters.
  • Note: FSA MegaExo spindles can be between 24.00mm and 24.07mm in diameter. If your FSA spindle is 24.07mm, this BB will not work!
  • Bearings: Enduro ABEC-3
  • Bottom Bracket/Frame Interface: PF30, Specialized Carbon OSBB*
  • Bottom Bracket Shell Width (mm): 61-73mm
  • Bottom Bracket Shell I.D.: 46mm
  • Crank Spindle Diameter: 24mm
  • Weight: 161g