Wheels Manufacturing Derailleur Hanger - 114 clamp color-black and (2) end plugs

and (2) end plugs

This OSPW X system for Shimano GRX RX820 2x12-speed rear derailleurs is built for gravel and cross disciplines and meets the needs for durability low friction and longevity

and rear water bottle holder

Housed in a machined aircraft grade 6061 aluminum body

Model R-Spec ECranks Length 155mm

Wheels Manufacturing Derailleur Hanger - 114 clamp color-black and (2) end plugsWheels Manufacturing Derailleur Hanger 114. 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