Wheels Manufacturing Derailleur Hanger - 47 Child Carriers/Trailers Manufacturer Part Number: 05073273001

Manufacturer Part Number: 05073273001

143666-Q0-L

175588-Q0-L

Unique design specifically for Truvativ cranksets that are designated Howitzer compatible

Manufacturer Part Number: ISTR7025RIL

Wheels Manufacturing Derailleur Hanger - 47 Child Carriers/Trailers Manufacturer Part Number: 05073273001Wheels 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