Wheels Manufacturing Derailleur Hanger - 243 MFPN=100-3317-009 }Wheels Manufacturing Derailleur Hanger -

}Wheels Manufacturing Derailleur Hanger - 581

zippered collar for extra comfort

Charger version reduces vibration and is almost 100 grams lighter than the previous damper

BCD Direct Mount SRAM 8 Bolt BB Inclusion No Chainline 45mm Teeth 50/37 Crank Spindle Diameter 28

Wheels Manufacturing Derailleur Hanger - 243 MFPN=100-3317-009 }Wheels Manufacturing Derailleur Hanger -Wheels Manufacturing Derailleur Hanger 243. 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