Wheels Manufacturing Derailleur Hanger - 17 MFPN=11.6218.037.010 The Bearing Press Pro Kit

The Bearing Press Pro Kit installs 14 bearing sizes including todays most common bottom bracket and thru axle bearings

For instance

5" 160 mm 15 x 110 mm 46 mm Offset Black B3

you can easily attach the pannier to your carrier

Wheels Manufacturing Derailleur Hanger - 17 MFPN=11.6218.037.010 The Bearing Press Pro KitWheels Manufacturing Derailleur Hanger 17. 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