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Shimano R8100 Ultegra Hollowtech II 12s Crankset | FC-R8100

Shimano R8100 Ultegra Hollowtech II 12s Crankset | FC-R8100

Regular price $349.00 SGD
Regular price Sale price $349.00 SGD
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Crankarm Length

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ULTEGRA's new FC-R8100 crank maintains the same quick, precise front shifting and efficient power transfer that Shimano riders have grown accustomed to, but with even more crank arm length options. Spanning 160 to 175 mm in length, ULTEGRA cranks now cater to smaller riders, triathletes, and cyclists curious about shorter crank arms.

An integral part of Shimano's new 12-speed road lineup, the FC-R8100 crank 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 lengths from 160 to 175 mm, bringing performance and improved fit for smaller riders, triathletes, and riders with specific biomechanical 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
  • Specifications

    Series Ultegra R8100
    Color Black
    Weight (Avg) 700g 50-34T | 711g 52-36T
    Compatible Chain HG 12-speed
    Chain Line 44.5 mm
    P.C.D 110 mm
    Spider/Gear Arms 4
    Q-factor 148
    Chainring 50-34T, 52-36T
    Crankarm Length 160, 165, 170, 172.5, 175 mm
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