Wheels Manufacturing Derailleur Hanger - 390 Model=GXR Grips 73mm BB Shell Compatability

73mm BB Shell Compatability

}DT Swiss Ratchet EXP Freehub Body - SRAM XDR Standard Aluminum Ceramic Bearing Kit w/ End Cap 12 x 142 mm

Mushroom riveted pins for the highest pin power and allows shifting under heavy loads

}Ritchey WCS Race Bar Tape - Black

}SRAM Disc Brake Caliper Piston Kit - For Level Ultimate (A1) Level TLM (A1) and eTap HRD

Wheels Manufacturing Derailleur Hanger - 390 Model=GXR Grips 73mm BB Shell CompatabilityWheels Manufacturing Derailleur Hanger 390. 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