The optimization process of the frame is a path that combines different factors. So these elements work in order to create a finished product that meets the requirements set in the design phase. White has distinguished three main areas of work: the search for structural rigidity, materials technology and the 'performance optimization. The first group includes all the techniques used to improve the dynamic torsional strength while increasing efficiency without increasing the weight. Materials research is instead the screening, evaluation and finally the use of new varieties that can implement the features of the composite used in the creation of frames Bianchi MTB. The last area is not only the performance of the model but also the end user and, for example, provides solutions that distribute the stresses, improving comfort and reducing muscle fatigue no sacrifices in terms of stiffness.