BottomFit BB30-24 68/73

MTB + Urban /
BBO-85
BottomFit BB30-24 68/73

Specifications

  • Allows the installation of 24 mm spindle MTB cranksets into BB30 shells without adapters.
  • Easy-to-install threaded design.
  • Self-aligning bearings increases durability.
  • Oversized cartridge bearings for MTB.
  • Fully CNC machined external cups.
  • Cup diameter (mm): 42.
  • Chrome steel bearings.
  • Fits 24 mm spindle cranksets.
  • Fits 68/73 mm spindle crank sets.