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Square bottom bracket Shimano BB-UN300 118mm - Shell BSA 73mm

Square bottom bracket Shimano BB-UN300 118mm - Shell BSA 73mm
C$23.99 Excl. tax
In stock

  • Simple and reliable square taper bottom bracket
  • Replaces both BB-UN26 and BB-UN55
  • Sealed cartridge bearings
  • Cr-Mo axle
  • For bicycles equipped with a chain case, select BB-UN300-K
  • For E-type front derailleur compatibility, choose BB-UN300-E
  • Fixing bolts not included; Shimano FC-E6000 bolts suggested