360° intake manifold from Polini with 30mm inlet for geared mopeds with 50cc Minarelli AM6 or Derbi EBE/EBS, D50B0 engines used with 28-30mm PHBH or VHST carburettors. Connection carburetor: 35mm angle: 20° connection diameter. Crankcase: 30mm Inlet: 30mm