ULTEGRA HOLLOWTECH II CRANKSET (2X11-SPEED)

  • pretty_bullet.png Optimized lightweight crank arm design produces excellent power transfer efficiency
  • pretty_bullet.png Minimized weight without sacrificing stiffness
  • pretty_bullet.png HOLLOWTECH II
  • pretty_bullet.png Rider tuned gear performance through various gear combinations
  • pretty_bullet.png Possible to choose the best choice for ride
  • pretty_bullet.png Redesigned FC for greater frame compatibility
  • pretty_bullet.png Wider gear pitch increases clearance between chain and leading teeth to provide compatibility with frames with O.L.D. 135mm and 410mm chain stay length
  • pretty_bullet.png 46-36T, 50-34T, 52-36T, 53-39T
  • pretty_bullet.png 165, 170, 172.5, 175mm

Product Specs

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Model Number FC-R8000
Series ULTEGRA
Crank Construction HOLLOWTECH II
Crank Arm Length 165, 170, 172.5, 175mm
Bottom Bracket SM-BBR60/SM-BBR60-PB
Chain Line 43,5
Average Weight 690 g (53-39T), 681 g (52-36T), 674 g (50-34T), 668 g (46-36T)