Aprilia Diech 50cc to 70cc Big Bore Kit + ECU (Morini Engine ONLY)

If you are looking to bump the Power of your DiTech  motor, this is the answer. Everything is included in the kit. You will have a service light on your dash after the install. That is one con of this kit. The pro’s are much much better acceleration!! Don’t for get to add 1-2 oz of oil to the gas tank every time you fuel up. Your 50cc oil pump doesn’t pump enough oil for the 70cc.

This kit fits all Ditech Aprilia motors (fuel injected 2-stroke, water cooled motor) primarily found in the Aprilia SR50

Morini Engine ONLY. PLEASE CONFIRM (use the picture above to identify your engine)