Shimano BB-MT501 English Bottom Bracket - English, 68/73mm, Fits Hollowtech II Spindle, Black

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  • Regular price $41.25
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The Shimano BB-MT501 bottom bracket for Hollowtech II provides better sealing and rotation to delivery high driving efficiency.

  • English (BSA) threaded bottom bracket
  • Fits 68 and 73mm frame bottom bracket shells
  • For use with MTB
  • Aluminum threaded cups