Wheels Manufacturing Derailleur Hanger 353 - Bike Rear Derailleur Alignment Tool for MTB & Road Bikes | Perfect for Trail Riding, Commuting & Bike Maintenance

Wheels Manufacturing hangers are stiffer than almost any OEM hanger, which improves durability and shifting performance.Features-OEM 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 hanger for your application.-CNC machined 6061 aluminum-Black anodized finish-Made in the USA