Wheels Manufacturing Derailleur Hanger - 641 640mm }Basil Discovery 365D Trunkbag -

}Basil Discovery 365D Trunkbag - Medium MIK Attachment Black

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}Full Speed Ahead SL-K 2x Modular Carbon Crankset - 170mm For Shimano HG+ 12-Speed 53/39t DM/90 BCD 30mm 386EVO Spindle Black

Primary Color Brown Saddle Weight 313g Color Brown

Wheels Manufacturing Derailleur Hanger - 641 640mm }Basil Discovery 365D Trunkbag -Wheels Manufacturing Derailleur Hanger 641. 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