R8100 Ultegra Crankset
R8100 Ultegra Crankset
R8100 Ultegra Crankset

R8100 Ultegra Crankset

Regular price $314.99 Save 0%
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IFCR8100CX04


An integral part of the Shimano Ultegra 12-speed road lineup, the FC-R8100 crankset builds upon Shimano's legendary front shifting and transmission efficiency. With new refinements for seamless 12-speed shifting, the Ultegra crank is now offered in a wide variety of lengths, bringing performance and improved fit for smaller riders, triathletes, and riders with specific biomechanic requirements.

FEATURES:

  • Optimal balance of stiffness, strength, weight and rotational performance
  • Hollowglide structure cuts weight yet maintains strength for better power transfer and quicker, more precise front shifting
  • 148mm Q-factor
  • 44.5mm chainline

SPECS:

  • Number of Chainrings: Double
  • Pedal Spindle: 9/16"
  • Crank Intended Use: Road
  • Chainline/Hub Compatibility: 130 Hubs
  • Spindle Interface Type: Shimano Hollowtech II
  • Drivetrain Speeds: 12
  • Chainring BCD: 110 Shimano Asymmetric
  • BB Included: No