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Shimano-BB-UN300-Bottom-Bracket-68mm-Square-Taper---JIS-Bottom-Bracket_CR3489

SKU: CR3489

Shimano BB-UN300 Square Taper JIS 68x122.5mm BSA Bottom Bracket 50mm Chainline

Shimano
$20.14
$20.14 $25.95
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Manufacturer Warranty

This is a pre order item. We will ship it when it comes in stock.
Specifications

Spindle Length122.5
Bottom Bracket Shell I.D.1.37
Spindle Interface TypeSquare Taper JIS
BB/Frame InterfaceEnglish
BB Shell Width (mm)68 mm
MPNEBBUN300B23X
UPC192790619255

Shimano BB-UN300 Square Spindle Bottom Brackets

  • Fits JIS square-taper cranksets
  • Crankarm fixing bolts sold separately
  • Hollow spindle
  • 50mm chainline
Description

Shimano BB-UN300 Square Spindle Bottom Brackets

  • Fits JIS square-taper cranksets
  • Crankarm fixing bolts sold separately
  • Hollow spindle
  • 50mm chainline