The Valve box cover (or intake conveyor) of 29 mm is the major technical evolution of the X30 engines since 2018. Located between the carburetor and the pyramid of valves, its role is to "guide" the vein gas aerodynamically. Its 29 mm inner conduit is perfectly aligned with the new carburetors, eliminating turbulence for more frank acceleration and maximum engine fill.
Paw Protection Button Start X30 ap.2020-Magickart