Wheels Manufacturing Derailleur Hanger - 110 body/blade-black/silver it might be the difference

it might be the difference between claiming first place

75 Tire Type Clincher PSI 60

Carbotecture SL® radial master cylinder

}Ergon GXR Circular Grips - Black Small

Wheels Manufacturing Derailleur Hanger - 110 body/blade-black/silver it might be the differenceWheels Manufacturing Derailleur Hanger 110. 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