Wheels Manufacturing Derailleur Hanger - 20 Stems compatible and interchangeable with Cannondale

compatible and interchangeable with Cannondale SiSL2 and Hollowgram Si crank arms

UR6041 HU2223

Manufacturer Part Number: Y81743250

- Designed for adventure and bikepacking with a 27

the 3M strip sits on top of the drive side chainstay

Wheels Manufacturing Derailleur Hanger - 20 Stems compatible and interchangeable with CannondaleWheels 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