Shimano BB-7710 Dura-Ace Octalink Track Bottom Bracket

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CARTRIDGE BOTTOM BRACKET SET, DURA-ACE TRACK, BB-7710
Features:
  • OCTALINK BB
  • 8-spline interface between bottom bracket and crank arm
  • Better meshing and power transmission
Specs:
Thread In Or Press InEnglish thread
Shell Width68mm
SeriesDura-Ace
GenerationDura-Ace 7700
Spindle Length109.5mm
Crank InterfaceOctalink V1

This product was added to our catalog on March 4, 2019