Bicycle Wheel Crank, Folding, Axle with Gear, Aluminum Alloy, Left Crank, 220mm, BMX Replacement Parts Crank Set

Features: for m4050 m590 m610 slx xt for xtr and more. Aluminum alloy construction is corrosion resistant, solid and durable. Simple to install and only tighten it if you make sure the wire is in alignment. Widely applied to various bicycles. Excellent part to replace the old ones.

Specifications: Material:Aluminum Alloy Size: Approx. 22cm/8.66in

Package Includes: 1 x Bicycle Crank Arm

note: Please allow 0-1cm error due to manual measurement. Make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!