105

Replace the left crank arm on your Shimano 105 crankset with this genuine Shimano component. Available in several models and lengths to match your setup, each crank arm is finished in black to complement your drivetrain.

• Compatible with Shimano 105 FC-5800 and FC-R7000 cranksets, depending on selected option.
• Length options include 170mm, 172.5mm, and 175mm to help fit your riding position.
• Sold as a single left crank arm for replacement or repair.
• Genuine Shimano brand part for reliable performance.