Sugino 68x103mm English Square Taper Cartridge Bottom Bracket


Sugino square taper BB3. Designed by Sugino for use with RD48 cranksets.

  • Shimano-compatible spindle, uses UN74 tool for installation
  • Cartridge BB set with tapered spindle
  • Designed by Sugino for use with RD2 cranksets


  • Model #: 7622
  • Model Name: BB3 Bottom Bracket
  • Defined Color: Black
  • Bottom Bracket Shell I.D.: 1.37
  • Spindle Length: 103
  • Spindle Interface Type: Square Taper JIS
  • Weight: 282
  • BB Shell Width (mm): 68
  • BB/Frame Interface: English
UPC: 4582412160061
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