Shimano Ultegra FC-R8100 Crankset – 165mm 12-Speed 50/34t Hollowtech II Spindle Interface BLK

Shimano Ultegra FC-R8100 Crankset – 165mm 12-Speed 50/34t Hollowtech II Spindle Interface BLK

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Current price is: $94.50. Original price was: $314.99.

Current price is: $94.50. Original price was: $314.99.

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SKU: BIKZ42383 Category:

Product Description

Shimano Ultegra FC-R8100 Crankset – 165mm 12-Speed 50/34t Hollowtech II Spindle Interface Black. 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.

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