Shimano-BB-UN300-Bottom-Bracket-68mm-Square-Taper---JIS-Bottom-Bracket_CR3494

Shimano BB-UN300-K Bottom Bracket- 68x117.5mm Spindle,Square Taper, - Chain Case

$16.72 $21.95
No reviews
by Shimano
In stock

Shimano BB-UN300 Square Spindle Bottom Brackets

  • Fits JIS square-taper cranksets
  • Crankarm fixing bolts sold separately
  • Hollow spindle
  • For chain case
  • MPN: EBBUN300KB17X
  • UPC: 192790619163
    • Spindle Interface TypeSquare Taper JIS
    Bottom Bracket Shell I.D.1.37
    BB/Frame InterfaceEnglish
    BB Shell Width (mm)68 mm
    Spindle Length117.5
    SKU: CR3494