Wheels Manufacturing Derailleur Hanger - 284 Universal Bridge System 11 speed rear derailleur with

11 speed rear derailleur with integrated chain stabilizer

10 to a bag

M3-8mm replaceable pins

Replaces the magnet mounted on the outside of the rim for a cleaner more aerodynamic appearance

42Nm Battery 252Wh seat post battery

Wheels Manufacturing Derailleur Hanger - 284 Universal Bridge System 11 speed rear derailleur withWheels 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 machined 6061 aluminum Made in the USA