Top Performances Reed Valve V Force 3 by Tassanari Piaggio Vespa ET2

Top Performances Reed Valve V-Force3 by Tassinari. Working closely together with the US manufacturer Moto Tassinari, who is famous for high performing reed valves in the field of motocross engines, this V-Force3 has been developed. This construction of the Doppler V-reeds is patented and thanks to its huge inlet diameter and an optimized airflow, it provides much better filling of the crankcase. An evolution for 50cc two-stroke automatic engines.