Here is the very last novelty from MALOSSI! Ideal to boost the performance of your maxi scooter YAMAH T-MAX 530 to the maximum, here is the complete Ø38mm MHR throttle body kit!
Made of Ergal 7975-T6 and black anodized, the MHR throttle body has been designed specifically to achieve maximum performance in combination with the 560cc Malossi twin-cylinder kit and with the Double PowerCam , providing the right suction to the engine in this configuration.
The internal diameter of the throttle body widens to 38 mm, while its length remains identical to the original so that it can be installed without difficulty in its standard position between the cylinder head and the airbox.
Its internal ducts are cylindrical against the cones, to gradually become oval in correspondence of the butterfly valve. Thanks to this variation of shape inside, the fresh gases are pushed more energetically into the cylinder head which, presenting two suction valves, requires a considerable width, offered by the oval section, which continues until the end of the manifold .
The specific cones for the MHR throttle body are calculated and improved to obtain the maximum efficiency from the oval sections of the bodies, exploiting the perfect harmonization of the whole duct.
