Thanks to its unique expertise in composite materials, Gitzo developed a new High Performance basalt fibre tube. The new tube comes from a radical innovation of the Poltrusion process, the aerospace technology used by Gitzo to manufacture its composite tubes in one single step, starting from the raw fibres. Fibres are wet in the special resin and then pulled through a high temperature core that generates the tube as we know it. This works perfectly with 6X carbon fibre tubes, while basalt fibres absorb a smaller quantity of resin and this reduces tube density and performance. To overcome this physical limit
...
read more...