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#P7523
Voca unlimited ECU/ CDI for Yamaha Aerox 50cc Euro-4 4-stroke scooters produced from 2018.
Original engines are limited by the ECU, with the VOCA ECU higher RPM's can be achieved, resulting in higher top speeds. A variator is recommended, with some adjustments a top speed of upto 40mph can be achieved. The correct air/fuel ratio can be found with a in increased internal diameter air intake hose (28mm) and exhaust, upto 46mph can be achieved. You may also be able to use this ECU with big bore cylinder kits for even more power.
Please compare the plug type with your original ECU.
Yes this fits 2019 models. You could use the Polini variator.
The ECU is located behind the right hand rear side panel.
