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> Special Order Catalog > Components > Bottom Bracket > Bottom Bracket > Shimano UN55 68 x 122.5mm Square Taper English Bottom Bracket

UN55 68 x 122.5mm Square Taper English Bottom Bracket (CR5405)


Features and Information

  • Crankarm fixing bolts not included
  • Fits JIS Square-Taper Cranksets
  • Hollow spindle
Item Specifications
Weight 330
BB/Frame Interface English
Spindle Interface Type Square Taper JIS
BB Shell Width 68
Defined Color Silver
keyword search 68x122.5
Bottom Bracket Shell I.D. 1.37"
Spindle Length 122.5

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