Stage6 V-Force3 reed valve for Yamaha/ Minarelli 50cc 2-stroke horizontal engines.

This American designed V-Force3 has been especially developed for Stage6.

This construction of the double V-reeds is patented and thanks to its huge inlet diameter and an optimised airflow, it provides much better filling of the crankcase. To ensure maximum power output, you should fit the 28mm venturi insert that is included in the package. An evolution for 50cc two-stroke automatic engine!

Stage6 S6-3219000