Wheels Manufacturing Derailleur Hanger - 680 description-valve shim Grippy bar tape with a

Grippy bar tape with a suede finish provides a comfortable grip for everyday rides

30mm rail clamping area

Standard drilling leaves geometry unchanged

Includes bolt and pad spring

Wheels Manufacturing Derailleur Hanger - 680 description-valve shim Grippy bar tape with aWheels Manufacturing Derailleur Hanger 680. 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. CNC