6 vl11 and original valve karbonit fibre petals with thickness 0,30/0,35/0,40

Description

The petals are made of a material composed of karbonit.
They are manufactured with advanced production processes and with the use of raw materials carefully selected, these reed valves are designed for racing engines and they have been tested directly on race tracks.

Products reserved exclusively for racing in specifically designed locations according to the provisions of the competent sporting authorities. We disclaim all liability for improper use