Garage Report Ducati 3 valve engine prototype

Garage Report Ducati 3 valve engine prototype

650ccm/3 valve inspection Ducati Prototype

bore 83mm x stroke 58,5mm

This engine is a Ducati aircooled prototype, existing approx 25 engines in the moment.

Its a very interesting typew because it could be speculated that there will come a 1100-1200ccm aircooled versin with that configuration. The parts from the inlet are now much more in line to the cylinder direction and that means that air intake will increase heavily by revving the engine. The biggest problem from the old "tractor" design from th 2 valves. The 650ccm engine has same intake volume flow like the 1000ccm 2v in the moment.

82HP at 9300rpm.

That shows the potential from the design.


We wait for more ccms!!!