The Quick Shifter is an electronic device that allows you to shift up a gear without closing the throttle or using the clutch during fast sports riding. It also requires NO external power thanks to a batteryless hardware solution applicable to all single-cylinder carbureted engines with Capacitive Discharge Ignition (CDI). Configuration is manual via selector switches; no external device such as a PC or smartphone is required. The control electronics case is made of standard ABS plastic, resistant to water (NOT FOR IMMERSION) and vibrations thanks to the complete resin coating of the circuit board inside. Waterproof wiring and connectors were designed for motorsport applications, making the device resistant to engine temperatures, oil,