Crank arm is made of high quality steel material, the product is durable, high strength, high hardness, not easy to deformation
Hole spacing length: 170mm/6.69inch (please make sure it's the same as your original); Overall length: 210mm; Crank arm fits 9/16-inch pedals
The surface of the crank is sand black. Appearance: sand black paint, dirt and oxidation resistant, suitable for a variety of riding scenarios
Left hand crank arm for road bikes, mountain bikes, folding bikes, fixed gear bikes, etc.
Whether the interface of the right crank arm is square or diamond shaped, keep the left and right arms have the same holes, can only be used on the left side of the bike, the specification must be the same as the specification of the right crank of the disc, the wrong specification will result in inconsistent height of the pedals on both sides