Wheels Manufacturing Derailleur Hanger - 678 Model=Drifter Saddle Tooth Count 39 Chainring BCD

Tooth Count 39 Chainring BCD 104

Aerodynamic Cable Routing (ACR)

Tooth Count 32 Ring Position/Type Chain Retaining Single Ring Drivetrain Speeds 11 Drivetrain Speeds 12 Chainring BCD 104 Color Black Defined Color Black Material Aluminum

Simple FlexTight bracket mounts to 22-35mm handlebars without tools

Wheels Manufacturing Derailleur Hanger - 678 Model=Drifter Saddle Tooth Count 39 Chainring BCDWheels Manufacturing Derailleur Hanger 678. 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