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Free Shipping Shimano Ultegra Fc-r8100 Crankset - 165mm, 12-speed, 50/34t, Hollowtech Ii Spindle Interface, Black With A 75% Price Cut [0TSdyH2k]

$44.99 $143.99 -69%

Shimano Ultegra FC-R8100 Crankset - Performance RedefinedThe Shimano Ultegra FC-R8100 Crankset is an integral part of the Shimano Ultegra 12-speed road lineup, designed to deliver unparalleled shifting efficiency and performance. This state-of-the-ar

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Shimano Ultegra FC-R8100 Crankset - Performance Redefined

The Shimano Ultegra FC-R8100 Crankset is an integral part of the Shimano Ultegra 12-speed road lineup, designed to deliver unparalleled shifting efficiency and performance. This state-of-the-art crankset builds upon Shimano's legendary front shifting capabilities, offering a seamless 12-speed shifting experience that is both precise and reliable. With a wide variety of lengths available, the Ultegra crankset caters to the needs of smaller riders, triathletes, and those with specific biomechanic requirements, ensuring a perfect fit for every cyclist.

Unmatched Performance and Efficiency

The FC-R8100 Crankset is engineered with an optimal balance of stiffness, strength, weight, and rotational performance. Its Hollowglide structure not only cuts weight but also maintains strength, resulting in better power transfer and quicker, more precise front shifting. This innovative design ensures that every pedal stroke is maximized, allowing you to achieve your best performance on the road. The crankset is compatible with 130 Hubs, features a 110 Shimano Asymmetric Chainring BCD, and comes in a sleek black finish.
  • Optimal balance of stiffness, strength, weight, and rotational performance
  • Hollowglide structure for better power transfer and precise shifting

Practical Uses and Specifications

The Shimano Ultegra FC-R8100 Crankset is designed for road use and is available in a 165mm length. It is equipped with a 9/16" pedal spindle and features double chainrings with a 50/34t ratio, providing a wide range of gears for optimal performance on various terrains. The crankset is compatible with the Shimano Hollowtech II Spindle Interface, ensuring a secure and efficient connection. While the BB is not included, the FC-R8100 Crankset is a standalone component that can be easily integrated into your existing bike setup.
  • Crank Intended Use: Road
  • Crank Length (mm): 165
  • Chainring BCD: 110 Shimano Asymmetric

What Our Customers Say

December 30, 2025

Absolutely no complaints!

A very good product, I definitely and truly recommend.

- Rhisiart U..

December 30, 2025

Absolutely no complaints!

A very dependable product that I truly rely on.

- Vitus V..

December 30, 2025

Absolutely no complaints!

This is a very, very, very, very useful item.

- Jestin B..

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