In Stock
Multi-Buy Savings!
Code: FS1
FSA Platinum Pro ISIS Bottom Bracket

Forged hollow chromoly spindle for ISIS Drive, with integrated bearing design. Cold forged aluminium cups, composite anti-creak sleeve, new improved external water seals and chromoly self-extracting crank bolts (M-15).


  • Lightweight and oversize CNC hollow chromoly spindle for ISIS drive
  • MegaQuad 2 x double row, deep groove, full complement sealed cartridge bearing
  • Cold forged aluminium cups
  • Composite anti-creek sleeve
  • New improved water seals
  • Weight: 239g
  • Bottom Bracket Type: Italian Threaded
  • Bottom Bracket: FSA ISIS
  • Shell: 70mm
  • Length 109mm