Wheels Manufacturing Derailleur Hanger 371 CheckoutSpec= BoXXer Select C2 Breathability: 3

Breathability: 3

Long battery life (400+ hours) to power a season of rides (User replaceable AAA lithium battery)

breathable backhand

}RockShox Fork Service Kit - 200 Hour/1 Year BoXXer RC C1 (2019)

Wheels Manufacturing Derailleur Hanger 371 CheckoutSpec= BoXXer Select C2 Breathability: 3Wheels Manufacturing Derailleur Hanger 371. 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. These