Factor Hanzo Track Bike w/Black Zero WheelsDeveloped in tandem with the Black Inc Zero Track wheels, the HANZ Track proves to be an elite tool for world record performances. In collaboration with Aus Cycling, Factor designed the Black Inc ZERO Track disc wheel to be as stiff as possible. To enhance rigidity while reducing weight, the wheels feature buttressed internal flanges, creating shear walls between the opposite wheel faces. This new technology allowed for the elimination of several