Kite Sticks-Tube / Exel Cruise - Extreme Carbon Fibres / high-tech materiaal. Quality Carbon Fibres Carbon fibres Tube are a high-tech material that is particularly suitable for applications where a low weight is needed at a concurrent high stifness. Carbon fibres are stiffer than steel, lighter than fibreglass and twist less easily. Kites with carbon frames therefore fly particularly precisely. Carbon fibres tube can also be used for various other applications. Available various diameters and length. Overview Kite Sticks