
Ultegra FC-R8100 Left Crank Arm
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
Original: $155.00
-65%$155.00
$54.25Ultegra FC-R8100 Left Crank Arm
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
Product Information
Product Information
Shipping & Returns
Shipping & Returns
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





















