Wheels Manufacturing Derailleur Hanger - 580 CheckoutSpec= Super Ground confident handling

confident handling

Choose between thru axle or quick release options

even in the worst of conditions

so you're ready for any snowy adventure

Maintains low viscosity for consistent performance from -60ºF to 360ºF (roughly -50ºC to 180ºC) in all conditions

Wheels Manufacturing Derailleur Hanger - 580 CheckoutSpec= Super Ground confident handlingWheels Manufacturing Derailleur Hanger 580. 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