Wheels Manufacturing Derailleur Hanger - 521 ModelNumber=J2218 Tool-free resetting in the event

Tool-free resetting in the event of pad wear and the closed hydraulic system of the proven HS technology make the HS22 a totally care-free brake

118mm Stroke 65mm/2

Its single LED design provides up to 500 lumens of output and eight output modes—including a Daytime Flash mode

while adding strength and stiffness

Wheels Manufacturing Derailleur Hanger - 521 ModelNumber=J2218 Tool-free resetting in the eventWheels Manufacturing Derailleur Hanger 521. 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