The innovations introduced in the 125 RVS engine, make the VORTEX product more competitive with the dedicated ICC and SICC classes. This product that has already shown its high performance level during the SICC world cup of the last year and throughout North America. The engine has been equipped with a new reed valve pyramid, new is the crank chamber Better performance has also been achieved with the exhaust installation, which is decisive component of the final piece. These characteristics merge with the gearbox, the dry clutch with damper, and the other options typical of the VORTEX 125cc crankcase. Immediately from the first tests, emerged an increase of power furnished along with an improved power curve that will not delay to have a reply in the competitive ICC category.