Ultegra FC-R8100 12-Speed Crankset

Ultegra FC-R8100 12-Speed Crankset

UPC: 192790893747
Arm Length
Chain Ring Combination
Price
Regular price $456.99
Regular price $456.99 Sale price $456.99
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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
  • 148mm Q-factor
  • 44.5mm chainline
  • Outer Ring Material: Aluminum/ CFRP
  • Crank Axle Material: Steel
  • Average Weight: 700g,711g
  • Threaded Bb Shell Width: 68/70
  • Crank Arm Finish: Anodized
  • Compatible Bb Type: Outboard
  • Crank Axle Finish: Plated
  • Gear Arms: 4
  • Compatible Chain: CN-M8100
  • Inner Ring Material: Aluminum
  • Inner Ring Finish: Anodized
  • Crank Arm Length: 160,165,170,172.5,175
  • Chain Ring Combination: 50-34,52-36
  • Outer Ring Finish: Anodized
  • Crank Arm Material: Aluminum
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