SKU: Y0NG98040

Ultegra FC-R8100 Left Crank Arm

By Shimano
$155.00

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Description

The Shimano Ultegra FC-R8100 left crank arm features HOLLOWGLIDE structure that cuts weight yet maintains strength for better power transfer and quicker, more precise front shifting.


  • Crafted with anodized aluminum for for high strength and light weight