Wheels Manufacturing Derailleur Hanger - 237 CheckoutSpec= 30.9 x 420mm soft rubber compound powered by

soft rubber compound powered by Graphene + Silica to offer\nspeed and grip without compromise

45 x 45 Degree AC sealed bearing

Slotted design keeps your hands from contact with rotors

Featuring High Speed Compression Low Speed Compression and a revamped Low Speed Rebound every click is meaningful and exact

Wheels Manufacturing Derailleur Hanger - 237 CheckoutSpec= 30.9 x 420mm soft rubber compound powered byWheels Manufacturing Derailleur Hanger 237. 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