Wheels Manufacturing Derailleur Hanger - 381 Disc Parts Manufacturer Part Number: EFCRS200C04X

Manufacturer Part Number: EFCRS200C04X

Spring must be purchased separately

171720-Q0-L

Manufacturer Part Number: KH207/

162971-Q0-L

Wheels Manufacturing Derailleur Hanger - 381 Disc Parts Manufacturer Part Number: EFCRS200C04XWheels 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