Wheels Manufacturing Derailleur Hanger - 521 PCD-L-67 These super tough axles tighten

These super tough axles tighten up with a 6mm allen key

Allows for direct attachment of all bags with QL1/2

50mm Chainline

The carbon rim combined with the DT Aerolite and DT Aero Comp spokes ensure perfect wheel stiffness

Threading 9

Wheels Manufacturing Derailleur Hanger - 521 PCD-L-67 These super tough axles tightenWheels Manufacturing Derailleur Hanger 521. 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