SKU: 96009818863

Shimano Ultegra FC-R8100 Crankset - 172.5mm, 12-Speed, 52/36t, Hollowtech II Spindle Interface, Black

Sale price$146.67 Regular price$162.97
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Ships within 48 hours · Estimated delivery Aug 5 - Aug 10

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Description

Shimano Ultegra FC-R8100 Crankset - 172.5mm, 12-Speed, 52/36t, Hollowtech II Spindle Interface, BlackAn 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

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

Product Specifics

  • Color: Black
  • Rings: 52/36
  • Number of Chainrings: Double
  • Crank Length (mm): 172.5
  • 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



Today's Stock Status

6 Available to ship in 2-4 Business Days





UPC: 192790894058
EAN: Not available
Manufacturer Part Number: IFCR8100DX26
CK0651
181721-Q0-L



Shipping Notes
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Exchange/Return Notes
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SKU: 96009818863

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bobbiemagee
Fort Morgan, US
★★★★★ 5
Nice fit
Color: Shiny Light Gold, Lens Width: 57 Millimeters
Fit perfect very nice looking comfortable
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Reviewed in the United States on August 16, 2025
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K
Omaha, US
★★★★★ 5
Totally legit!
Color: Shiny Light Gold, Lens Width: 57 Millimeters
Totally legit. I love them! They fit great!
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Reviewed in the United States on February 24, 2025
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Jade Clark
Cuba, US
★★★★★ 5
Love them
Color: Silver, Lens Width: 57 Millimeters
Love them! Fit just right and look amazing on!
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Reviewed in the United States on July 13, 2024
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Simu George
San Leandro, US
★★★★★ 4
Good
Color: Shiny Light Gold, Lens Width: 57 Millimeters
Good
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Reviewed in the United States on December 16, 2025
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Becks
Carnegie, US
★★★★★ 5
Favorites!
Color: Silver, Lens Width: 57 Millimeters
I’m not a sunglasses person by any means. I only ever bought the cheap $5 sunglasses for years cause I didn’t care to wear them anyway and I never liked how they looked on me. THESE HOWEVER. Jaw dropped. I love them. I wear them everywhere. I care for them and clean them like they are my child. They are the best investment into sunglasses I have ever made.
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Reviewed in the United States on July 26, 2023

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