Wheels Manufacturing Derailleur Hanger 339 Nipples get the 55mm spring

get the 55mm spring

CE1897 PD8321

156512-Q0-L

- Fusion Form base with fiber infused into the nylon to optimize base flex and damping for e-bikers who remain seated while pedaling through steep

Manufacturer Part Number: HB-AHB15P850-BK

Wheels Manufacturing Derailleur Hanger 339 Nipples get the 55mm springWheels 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