Cube cross race pro cyclo x bikecubes cross race pro is the ideal weapon of choice for cyclocross enthusiasts this cyclocross bike will tackle the winter season and also prove a worthy off season training bike strong and durable aluminium frameas stiffness and steering are crucial cube decided to include x12 through axles front and rear and specd a cyclocross specific carbonalloy fork to boost the comfort cube made sure that slender seatstays and the carbon fork blades were capable of filt