Wheels Manufacturing Derailleur Hanger 331 Reba A7 120mm (2018+) (120mm 29/27) like the SRAM XX and

like the SRAM XX and others

especially when descending

} Direct mount medium cage

color bluebird size M

foam rings

Wheels Manufacturing Derailleur Hanger 331 Reba A7 120mm (2018+) (120mm 29/27) like the SRAM XX andWheels Manufacturing Derailleur Hanger 331. 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