Malossi's VL11 racing reed valve block delivers premium intake performance for Piaggio, Aprilia, Vespa, and Gilera engines up to 180cc.

Engineered with an optimized intake cross-section and refined flow geometry, it surpasses stock components in efficiency and responsiveness. The reed valve increases fuel-air mixture delivery to the crankcase, boosting cylinder fill and overall engine output. A vulcanized sealing surface ensures the reeds seal perfectly, eliminating pressure loss and maximizing gains.

Pair with a larger carburetor for optimal results — a Venturi stuffer is included for Piaggio applications. 

Complete assembly with 0.30 mm carbon reed petals.