The new engine IT3 is on its way! Still some more months of design but will be ready soon. A big change is increased capacity to take advantadge of scale increase (from 1:5 to 1:3). Total capacity will be 160 cc!

The bore is now set on 35 mm, which means that it will not use the current ASP engine spare parts. The piston is from the GX Honda engine series. Max speed is estimated around 12000 rpm with gasoline fuel. The lenght of the engine will be around 200 mm with 4 valves per cylinder.

As you can see, it will have water cooling and for first time.

As promised, here are the pictures  of the IT2 engine! It did well!