Wheels Manufacturing Derailleur Hanger - 521 CheckoutTitle=RockShox DebonAir C1 Air Spring Upgrade Kit - 140mm and two extra rubber bases

and two extra rubber bases

5/584 TPI 120x2TPI Tire Width 2

Model Flite Boost Superflow Carbonio Idmatch S3 Rails Carbon Top Fibra-Tek Color White Limited Edition LxW (mm) 248x130 Weight 157g

Ski Base: Performance + OmniGrip

Weight: 1600g/ ½ pair (size 185)

Wheels Manufacturing Derailleur Hanger - 521 CheckoutTitle=RockShox DebonAir C1 Air Spring Upgrade Kit - 140mm and two extra rubber basesWheels 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