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Shimano UN300 Bottom Bracket English 68 x 122.5mm, 47.5mm Chainline

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Shimano UN300 Bottom Bracket English 68 x 122.5mm, 47.5mm Chainline

 

  • SHIMANO quality/performance cartridge bearing square bottom bracket
  • Better chainline stability with chain line stabilizer
  • Series: Shimano Tourney TX800 Series
  • Fits JIS square-taper cranksets
  • Available in regular fit or fit for a full enclosed chain case
  • Hollow spindle
  • Crankarm fixing bolts sold separately
  • Adapter material: Aluminum
$6.18

Original: $17.66

-65%
Shimano UN300 Bottom Bracket English 68 x 122.5mm, 47.5mm Chainline—

$17.66

$6.18

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Description

 

  • SHIMANO quality/performance cartridge bearing square bottom bracket
  • Better chainline stability with chain line stabilizer
  • Series: Shimano Tourney TX800 Series
  • Fits JIS square-taper cranksets
  • Available in regular fit or fit for a full enclosed chain case
  • Hollow spindle
  • Crankarm fixing bolts sold separately
  • Adapter material: Aluminum