Wheels Manufacturing Derailleur Hanger 339 Nipples get the 55mm spring

get the 55mm spring

Manufacturer Part Number: HB-AHB15P850-BK

Integrated bead hook makes seating new stiff beads a breeze

156512-Q0-L

Manufacturer Part Number: RF738-GKSK-B

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