Wheels Manufacturing Derailleur Hanger - 123 MFPN=010-02638-00 IS47/33 stack 1

IS47/33 stack 1

Primaloft® Gold insulation adds dependable warmth that still breathes on climbs

with still enough kick to be used alone or as

• Three pump sizes: 30

Wheels Manufacturing Derailleur Hanger - 123 MFPN=010-02638-00 IS47/33 stack 1Wheels Manufacturing Derailleur Hanger 123. 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 hanger for your application. CNC