Wheels Manufacturing Derailleur Hanger - 245 ModelNumber=J2232 6mm Aluminum Chainring Spacer Bag/20

6mm Aluminum Chainring Spacer Bag/20

37 BB/Frame Interface English BB Shell Width (mm) 68 BB Shell Width (mm) 73 Weight 406 Spindle Interface Type ISIS Spindle Length 128 Defined Color Black

Shimano Ultegra 6800 11-Speed Chainrings

E-bike specific but All-terrain and multicategory saddle

Molded fiberglass-reinforced construction diameter of the bottle

Wheels Manufacturing Derailleur Hanger - 245 ModelNumber=J2232 6mm Aluminum Chainring Spacer Bag/20Wheels Manufacturing Derailleur Hanger 245. 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