POLINI EVOLUTION MUFFLER for VESPA PRIMAVERA–SPRINT 125/150: TO BECOME UNREACHABLE
Polini presents the new EVOLUTION muffler for Vespa Primavera-Sprint 125/150, designed by the racing department during the races of the Polini Italian Cup.
Its features are aimed to achieve the best performance and to exploit at the best the power of the 171cc Polini cylinder kit improving acceleration and maximum speed.
The new Polini Evolution muffler has a modern design. The specific inner shape of direct type increases the output curve enormously. The silencer, made of black anodized aluminum, distinguishes itself for the end part in carbon fiber. The stainless steel manifold has a compensation plenum chamber that increases the performance both at low and medium rpm.
The sound is typical of the 4 stroke racing mufflers, while it’s 49% lighter than the original one.
It is NOT homologated to be used on the public road.
Public price: euro 390,00 + VTA
100% made in Italy