Wheels Manufacturing Derailleur Hanger - 323 Specialized both sides of hanger CheckoutSpec= Sandy Black 5mm top cover = 16mm

5mm top cover = 16mm total stack

All of these fibers have strengths and weaknesses

The crankset is designed specifically for electronic shifting and can be upgraded to a power meter

All components can also be purchased individually  here

Wheels Manufacturing Derailleur Hanger - 323 Specialized both sides of hanger CheckoutSpec= Sandy Black 5mm top cover = 16mmWheels Manufacturing Derailleur Hanger 323 Specialized both sides of hanger. 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