As had been trailed since the start of this year, Triumph have finally been announced as the official engine supplier to the Moto2 class from 2019 onwards.

The deal with Dorna will see Triumph supply a specially modified version of the 765cc triple, which powers their new Street Triple range of production bikes.

The engine has been modified to produce more power and torque, and to be a little narrower. A modified cylinder head and inlet and exhaust ports provide better breathing, titanium valves and stiffer springs allow the engine to rev more freely, and make it more reliable under braking.

A higher first gear replaces the normal street ratio, and the use of a race alternator and racing clutch make the covers narrower. The engine will produce 133hp and 59 lbs•ft of torque in the first instance.