WHEELS MANUFACTURING Derailleur Hanger - 131 giant not red as pictured

not red as pictured

DUB spindle configuration with direct mount chainring

The lights automatically connect

Check Saris

WHEELS MANUFACTURING Derailleur Hanger - 131 giant not red as picturedWheels 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 hangers DO NOT INCLUDE attachment hardware