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

Shimano Ultegra FC-R8100 HOLLOWTECH II Crankset 2x12-speed
  • Color: Black
$314.99
Color:
Black
Please select options
Pickup is available from our Randolph location only. For bike order pickup, please wait until we contact you to notify you that your bike is ready for pickup. Bicycles may not be assembled and may need up to 5 days to prepare for pick up. For pickup of other in-stock merchandise available at the Randolph location, please allow at least 24 hours prior to pickup.

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 SHI79437210K
52/36T / Black / 160mm 192790893938 IFCR8100MX26 SHI79668373K
50/34T / Black / 165mm 192790893990 IFCR8100AX04 SHI79769352K
52/36T / Black / 165mm 192790893785 IFCR8100AX26 SHI79379966K
50/34T / Black / 170mm 192790894102 IFCR8100CX04 CRA38865797Y
52/36T / Black / 170mm 192790894096 IFCR8100CX26 SHI79197786K
50/34T / Black / 172.5mm 192790894089 IFCR8100DX04 SHI80564425K
52/36T / Black / 172.5mm 192790894058 IFCR8100DX26 CRA39206584Y
50/34T / Black / 175mm 192790894003 IFCR8100EX04 SHI79745151K
52/36T / Black / 175mm 192790893723 IFCR8100EX26 SHI79522229K

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