Disclaimer: This product is slightly used.
The Shimano Ultegra R8100 170mm Crankset Arm offers premium performance and efficiency, using Hollowtech II construction to provide exceptional strength with minimal weight. This used left crank arm is a reliable upgrade or replacement for riders running Ultegra FC-R8100 systems.
Key Features:
- Hollowtech II construction delivers an impressive balance of stiffness and low weight for efficient power transfer.
- Designed specifically for Shimano Ultegra FC-R8100 cranksets, ensuring perfect fit and consistent performance.
- Available in multiple arm lengths to suit rider preference and fit needs.
- Used condition offers high value without compromising function or compatibility.
Who is it for?
Ideal for road cyclists looking to replace or upgrade the left crank arm on their Ultegra R8100 setup, while benefiting from proven Hollowtech II performance at a more accessible price.
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