Product details:

CNC machined 6061 aluminumBlack anodized finishOEM hangers are only produced by a handful of manufacturers, mostly in Taiwan and China. As a result, you will see many bikes with exactly the same hanger. Bicycle manufacturers may make mid year changes. Please use the hanger photos to select the proper Wheels Manufacturing Derailleur hangers come with the required hardware to attach to the frame.Made in the USA Improve shifting accuracy with a new Derailleur Hanger with 2 Fasteners.