Carbon fiber valve system Mototassinari V-Force 3 Apriia RS 125

 

The V-Force 3 has characteristics that are not found in any other reed valve on the market. As the double contact surface, the adjustable slat retainers, the fluxed surface of the cage strip. Doubling the end contact surface lamella is simply an opening of the reed 50% than the original to obtain an equal flux. A decisive advantage, if one considers that a lamella opens and closes 133 times per second at 8000 rpm / min. The lamella works half of what works an original reed, with the greatest reduction in wear and longer component life.