SEI special elastic infiltra
Zero.7 marks the implementation of an exclusive new Wilier Triestina technology: S.E.I. Film (Special Elastic Infiltrated). The injection of a proprietary viscoelastic film between layers of carbon increases vibration absorption and impact resistance, therefore making the frame safer and more comfortable. This new material has already been widely tested in the aeronautical and automotive industries with excellent results. It is now being applied in the construction of bicycles for the first time.