WHEELS MANUFACTURING Derailleur Hanger - Dropout - 289 garminpromo 9mm max dimension is controlled

9mm max dimension is controlled by the Shimano spec

there are many unique and useful positions

Stack height of 42mm for 32mm model

special spacer mounts and quick release buckles

Classic steel square bars with black polymer coating

WHEELS MANUFACTURING Derailleur Hanger - Dropout - 289 garminpromo 9mm max dimension is controlledWheels 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