Wheels Manufacturing Derailleur Hanger - 157 CheckoutTitle=Wolf Tooth 120 BCD Chainring - 36t TwinHead™ DX5 with longer lever

TwinHead™ DX5 with longer lever for easier use

Ceramic bearings promise almost frictionless rotation

Just ask our World Tour teams—no more tubulars for them

37 BB/Frame Interface English BB Shell Width (mm) 68 Weight 110 Spindle Interface Type Shimano Hollowtech II Spindle Interface Type FSA MegaExo Spindle Interface Type FSA MegaExo Light Spindle Interface Type RaceFace EXI Defined Color Black

Wheels Manufacturing Derailleur Hanger - 157 CheckoutTitle=Wolf Tooth 120 BCD Chainring - 36t TwinHead™ DX5 with longer leverWheels Manufacturing Derailleur Hanger 157. 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