Free shipping on U.S. orders over $50. Use Code: Freeship50 at checkout.

Shimano Dura-Ace R9100 11-Speed Crankset

Regular price $599.99 $449.99 Sale

Shimano Dura-Ace R9100 11-Speed Crankset

The R9100 series crankset achieves the ultimate in optimal power transfer. It does this through its broader Hollowtech II arm and a more reinforced outer chainring on its unique asymmetrical four-arm spider construction. The new R9100 cranks set the highest standards for ridity and lightness.

Features:

  • Optimum power transfer
  • Best balance for lighter weight (-7g) and efficiency
  • New designed crank arm
  • Maintains high rigidity and reduces weight
  • HOLLOWGLIDE
  • 4-arm construction crankset
  • Adapted for race specific disc brake system
  • Shorter length of rear center with O.L.D.135mm
  • Redesign the gear teeth profile to fit wider gear pitch
  • Rider tuned gearing options
  • 50-34T/53-39T/54-42T/55-42T/52-36T
  • Iconic design
  • Crank arm length: 165, 167.5, 170, 172.5, 175, 177.5, 180mm
  • Gear combination: 50-34T, 52-36T, 53-39T, 54-42T, 55-42T