JetPrime TMAX 560 Throttle Body

Throttle body fully machined from solid ergal 7075-T6 diameter 37mm or 40mm for your TMAX 560.

This unit works perfectly with the oversized intake trumpets specially designed by Marco Magistrati.

The internal diameter of the throttle body is increased to 37 mm or 40 mm, while its length remains identical to the original so that it can be installed without difficulty in its standard positioning between the cylinder head and the airbox.

Its internal passages are cylindrical, positioned against the intake trumpets, and gradually become oval at the connectors. Thanks to this variation in internal shape, the fresh gases are pushed more forcefully into the cylinder head, which, featuring two intake valves, requires a considerable width, provided by the oval section that continues to the end of the manifold.