Wheels Manufacturing Derailleur Hanger - 180 For 34.9mm or by +1º by using

or by +1º by using the opposite orientation of the headset to make for a steeper geometry for quicker steering with maximum front wheel traction

Wider clearance for modern tires and wheelsets (up to 28c)

Formerly named "Flexible" or "Flex"

Temperature range -15°C to +10°C

Wheels Manufacturing Derailleur Hanger - 180 For 34.9mm or by +1º by usingWheels Manufacturing Derailleur Hanger 180. 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