Wheels Manufacturing Derailleur Hanger - 307 CheckoutSpec= For Shimano 12-Speed HG+ Compatible Chain and the liquid waxable sidewall

and the liquid waxable sidewall made of base material offers optimal gliding properties through reduced friction

Material: corrosion-resistant 5052 aluminum

With tare function and overload protection

except in extreme cold conditions

Quality of materials attention to detail elegance and history

Wheels Manufacturing Derailleur Hanger - 307 CheckoutSpec= For Shimano 12-Speed HG+ Compatible Chain and the liquid waxable sidewallWheels Manufacturing Derailleur Hanger 307. 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