Shimano UN55 68 x 118mm Square Taper English Bottom Bracket

Availability: In stock (1)

Shimano BB-UN55 Square Spindle Bottom Brackets

  • Fits JIS Square-Taper Cranksets
  • Hollow spindle
  • Crankarm fixing bolts not included

 

  • Spindle Length: 118
  • BB Shell Width (mm): 68 mm
  • BB/Frame Interface: English
  • Bottom Bracket Shell I.D.: 1.37
  • Defined Color: Silver
  • Weight: 330 g
  • Spindle Interface Type: Square Taper JIS
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