Wheels Manufacturing Derailleur Hanger - 581 CheckoutTitle=Bosch Holder weve replaced the traditional PU

weve replaced the traditional PU padding in favor of an Elaston foam construction thats made up of small beads that are expanded into the foam

Charge rate indicator illuminates the power button with three colors to display speed of charge

Compatible with single-speed bicycle chains including 1/8" 3/16" and half-link

Stage 1 opens both barrels for huge air volume reaching 30 psi with 30% less effort

Wheels Manufacturing Derailleur Hanger - 581 CheckoutTitle=Bosch Holder weve replaced the traditional PUWheels Manufacturing Derailleur Hanger 581. 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