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Shimano BB-UN300 English, 68x110mm Spindle, Square Taper JIS Bottom Bracket

by Shimano
Original price $15.99 - Original price $15.99
Original price
$15.99
$15.99 - $15.99
Current price $15.99

Please see photos for detailed specifications.

For additional information, photos or wheel and component upgrades available, please email [email protected] or call us at 972-730-3288

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*Specifications subject to change without notice from manufacturers

Shimano BB-UN300 Square Spindle Bottom Brackets

  • Fits JIS square-taper cranksets
  • Crankarm fixing bolts sold separately
  • Hollow spindle
  • Spindle Interface Type: Square Taper JIS
  • BB Shell Width (mm): 68
  • Bottom Bracket Shell I.D.: 1.37
  • Spindle Length: 110
  • Defined Color: Black
  • BB/Frame Interface: English

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