Skip to main content

We are not affected by the Canada Post Strike.*

Unless you are using a P.O. Box.

  1. Home
  2. Bicycling Catalog
  3. Parts
  4. Cranksets
  5. Cranksets
  6. Shimano

Shimano Ultegra FC-R8100 HOLLOWTECH II Crankset 2x12-speed

Shimano Ultegra FC-R8100 HOLLOWTECH II Crankset 2x12-speed
  • Color: Black
$419.99
Color: Black
Length: Select length
Chainrings: Select chainrings
Please select options Unavailable

Details

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

Part Numbers

Option UPC MPN Store SKU
50/34T / Black / 160mm 192790893747 IFCR8100MX04 FRO45648379O
52/36T / Black / 160mm 192790893938 IFCR8100MX26 FRO45935400O
50/34T / Black / 165mm 192790893990 IFCR8100AX04 SHI9933144
52/36T / Black / 165mm 192790893785 IFCR8100AX26 FRO45255356O
50/34T / Black / 170mm 192790894102 IFCR8100CX04 SHI997586304
52/36T / Black / 170mm 192790894096 IFCR8100CX26 SHI995461526
50/34T / Black / 172.5mm 192790894089 IFCR8100DX04 SHI1009096294
52/36T / Black / 172.5mm 192790894058 IFCR8100DX26 SHI1001646626
50/34T / Black / 175mm 192790894003 IFCR8100EX04 SHI99411784
52/36T / Black / 175mm 192790893723 IFCR8100EX26 SHI99140806

Reviews