Protos is the most ambitious project ever played by the family De Rosa And ‘the result of two years of work, an important project that he wanted merge everything valuable “know how” accumulated in nearly 60 years of work, combined with engineering design. Protos is the fruit of a collaboration with ‘ing. Genoese, which has perfectly interpreted the wishes and ideas expressed by the family De Rosa on the constriction of an innovative chassis, high performance, stable and of great aesthetic impact, something unparalleled!
Once aboard the impressions are unique, it will seem unreal driving comfort living with absolute
responsiveness. The ability to absorb and disperse the irregularities of the terrain is obtained from
the particular design of the fork “Head Flat Face”, which can CX boast enviable even for a bicycle
time trial. Protos leaves nothing to chance. The material is an expert blend of 3 fibers employed and carefully measured to obtain a precise goal. The composition is made up of 50% TI 800 fiber, 40% TI 1000,
and 10% XN60. The PROTOS frame increases the STW (stiffness to weight) value by 35% compared
to traditional competition racing bikes. The innovative cabling system inside, both for the solution “full integrated”. So the bottom bracket by 86.5 mm and steering differentiated by 1 1/8 and 1 1/4. Available in eight measurements, also customizable on request.
