Wheels Manufacturing Dropout-378 Derailleur Hanger #378 Open Number of Chainrings-Single easily breaks down the heaviest

easily breaks down the heaviest of grime in seconds

even if it was made in Minnesota to aerospace standards

Micro angular contact sealed bearings

natural odor resistance

Wheels Manufacturing Dropout-378 Derailleur Hanger #378 Open Number of Chainrings-Single easily breaks down the heaviestWheels Manufacturing Derailleur Hanger 378. Wheels Manufacturing hangers are stiffer than almost any OEM hanger which improves durability and shifting performance. 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