WHEELS MANUFACTURING Derailleur Hanger - Dropout - 289 Compatio_enriched The Serfas

The Serfas

Includes zip tie bracket

Aerodynamic position

8/9 Speed Cassette Freehub Body

Compatible with 11-speed systems

WHEELS MANUFACTURING Derailleur Hanger - Dropout - 289 Compatio_enriched The SerfasWheels 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 machined 6061 aluminum Black anodized finish