Wheels Manufacturing Derailleur Hanger - 449 Description-I-Spec EV Mount & Hardware Perfect chainline: wear and shifting

Perfect chainline: wear and shifting precision

Full CNC aluminum construction

and suspension configuration

Silicone-backed hook-and-loop straps keep base securely in place

Dries fast with no oily residue left behind

Wheels Manufacturing Derailleur Hanger - 449 Description-I-Spec EV Mount & Hardware Perfect chainline: wear and shiftingWheels Manufacturing Derailleur Hanger 449. 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