O2 Oxygen Sensor Substitute Kit for Ducati Monster 1200/S 821 and Scrambler 1100
£33.50
Ducati Monster 1200 /S 821, Scrambler 1100 and Supersport 937. The O2 sensors are fitted to enable the ECU to weaken the fuel mixture to comply with the emission standards. Or you might simply want to disable a faulty o2 sensor.
