This vulcanized two-petal reed block complements your Stage6 setup and properly supports cylinder filling starting at 19mm carburetors. The layout is based on the well-known intake systems. Included are the reed valve made of fuel-resistant Viton®, Stage6 carbon reeds (0.35mm), depending on engine type three venturi inserts (24, 26, 28mm), and a set of 0.40mm fiberglass reeds.

• Brand: Stage6
• SKU: S6-3219040/VT
• Availability: In stock

Notes and Safety Reed valves for scooter, motorcycle and mopedThe reed valve is an integral part of the intake system. It usually sits under the intake manifold.How does a reed valve work?The reed valve is usually V-shaped and is equpped with two blades. When the reed valve is opened, mixture will flow; when the reed valve is closed, the flow is significantly reduced. The flow is controlled by the opening of the carburetor slide, which controls the amount of mixture and affects RPM.What kind of reed valve?The type and shape of the reed valve can affect engine performance. Common types include the V-Force reed valve in a W-shape with 4 reed petals, and oversize versions with more volume than