GET GET RX1 BASIC EXCF450 20-23 GK-RX1PRO-0109RX1 Pro can be mounted quickly and easily directly onto the bikes main wiring without having to modify the electrical system, as it simply replaces the original ECU. It can quickly process input data coming from the CPS (Cam Position Sensor), TPS (Throttle Position Sensor), MAP (Manifold Absolute Pressure sensor), IAT (Intake Air Temperature sensor) and ECT (Engine Coolant Temperature sensor) and adjust the ignition and carburetion accordingly in all