Ultegra 11-Speed Crankset
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Ultegra 11-Speed Crankset
Tech Specs
BrandShimano
Best UseRoad Cycling
Material(s)Aluminum/steel
Weight674 grams
Crankarm Length170 MM: 170 millimeters
Q Factor146
Bottom Bracket CompatibilityOutboard 68/70mm
Bolt Circle Diameter110 millimeters
Chainring Sizes50/34T
Included ComponentsChainring
Speeds11-speed
Chainline43.5
Chainring Mount4-bolt Asymmetric
Number of Chainrings2 Chainrings
Spindle Diameter24 millimeters
Crankarm MaterialAluminum
Description

The Shimano Ultegra 11-Speed crankset is a HollowTech II 2x11-speed crankset with an optimized lightweight crank arm design that produces excellent power transfer efficiency.

Features
  • Minimizes weight without sacrificing stiffness
  • Delivers rider-tuned gear performance through various gear combinations
  • Redesigned FC for greater frame compatibility
  • 50/34 chainring
  • Wide gear pitch increases clearance between chain and leading teeth to provide compatibility with frames with O.L.D. 135mm and a 410mm chainstay length

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