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Home > Shimano, BB-UN300-K, Square Taper BB, British, 68mm, : 117.5mm, Silver
Shimano Shimano, BB-UN300-K, Square Taper BB, British, 68mm, : 117.5mm, Silver
Shimano Shimano, BB-UN300-K, Square Taper BB, British, 68mm, : 117.5mm, Silver

Shimano, BB-UN300-K, Square Taper BB, British, 68mm, : 117.5mm, Silver

C$23.99
Shimano, BB-UN300-K, Square Taper BB, British, 68mm, : 117.5mm, Silver, Bottom Bracket 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, sel
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Article number: 380525-06
Delivery time: Most items ship within 48 hrs , excluding weekends and holidays.
  • 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
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