Sugino CBBF-103 Square-Tapered BB
Featuring sealed mechanism bearings, the Sugino CBBF-103 Bottom Bracket is compatible with most square taper track cranks like Sugino RD or Messenger crankarms.
- Cartridge BB Set, with Tapered Spindle
- Square Taper (JIS)
- Shell Width: 68mm
- English Threaded (BSA)