Wheels Manufacturing Derailleur Hanger - 123 Model=HS33 Hydraulic Rim Brake Lever Blade Ramped center knobs are fast

Ramped center knobs are fast rolling and provide secure braking

Buckles and compression straps for safe and secure closing

}CeramicSpeed 61803 Standard Bearing - (6803)

Versatite flexible mount attaches to most handlebars including aero bars

Wheels Manufacturing Derailleur Hanger - 123 Model=HS33 Hydraulic Rim Brake Lever Blade Ramped center knobs are fastWheels Manufacturing Derailleur Hanger 123. 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