Wheels Manufacturing Derailleur Hanger - 305 ODI With UltraTrac mode

With UltraTrac mode

and stiff piece of machined billet

Hardened steel chain pin driver for lifetime durability

80ml Liquid

No shims required

Wheels Manufacturing Derailleur Hanger - 305 ODI With UltraTrac modeWheels Manufacturing Derailleur Hanger 305. 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. These