Shimano Ultegra FC-R8100 Crankset -12-Speed 50/34t Hollowtech II Spindle Interface BLK

$365.00
Crank Length
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An integral part of the Shimano Ultegra 12-speed road lineup the FC-R8100 crankset builds upon Shimanos 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

TECH SPECS

Color Black
Rings 50/34
Number of Chainrings Double
Crank Length (mm) 165
Crank Intended Use Road
Drivetrain Speeds 12
BB Included No
Pedal Spindle 9/16"
Spindle Interface Type Shimano Hollowtech II
Chainring BCD 110 Shimano Asymmetric
Chainline/Hub Compatibility 130 Hubs
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