Wheels Manufacturing Derailleur Hanger 331 CheckoutTitle=RockShox Form Ring Kit - 32x3.5 Inside lining consists of warm

Inside lining consists of warm wool pilé

power guide

integrated chain tensioner

Cold for cold conditions (Snow temp 14f to -22f)

Wheels Manufacturing Derailleur Hanger 331 CheckoutTitle=RockShox Form Ring Kit - 32x3.5 Inside lining consists of warmWheels 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