Reed valve block -POLINI Original- Minarelli 50 ccm (vertical) - Booster, Bump 50, BWs 50, Slider 50, Spy, SR50 (-1994), Stunt, Zuma 50, Amico

Polini is expanding its range with the new Polini Original reed valves, which have been developed to optimize
the flow behaviour of the fuel-air mixture in two-stroke engines.
Made from innovative materials,
they ensure better response at low engine speeds and an overall increase in performance.