Wheels Manufacturing Derailleur Hanger - 557 ModelNumber=31072 12 lumen with z-reflector

12 lumen with z-reflector

100% recycled polyester ripstop

Anodized aluminum

}RockShox Reverb Main Piston/Shaft 355X100mm/380X125mm

Wheels Manufacturing Derailleur Hanger - 557 ModelNumber=31072 12 lumen with z-reflectorWheels Manufacturing Derailleur Hanger 557. 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