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> Special Order Catalog > Components > Bottom Bracket > Bottom Bracket > Shimano UN55 73 x 113mm Square Taper English Bottom Bracket
 

Shimano

UN55 73 x 113mm Square Taper English Bottom Bracket (CR5411)

$30.99
Shimano BB-UN55 Square Spindle Bottom Brackets
  • Hollow spindle
  • Fits JIS Square-Taper Cranksets
  • Crankarm fixing bolts not included
Item Specifications
Weight330
BB/Frame InterfaceEnglish
Spindle Interface TypeSquare Taper JIS
BB Shell Width73
Defined ColorSilver
Bottom Bracket Shell I.D.1.37"
Spindle Length113
 
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