2 x O2 Sensor Eliminator - Honda VT400 VT750 VT740C / C2 Shadow Spirit Oxygen Dongles RPM and pulse/rev programmed by

RPM and pulse/rev programmed by two buttons

relay & operate at the normal blink rate for bikes with

ugly old standard ends

Full air flow and maximum protection from high

2 x O2 Sensor Eliminator - Honda VT400 VT750 VT740C / C2 Shadow Spirit Oxygen Dongles RPM and pulse/rev programmed byO2 SENSOR ELIMINATOR An O2 sensor is an electronic device located inside your exhaust system and is there to determine if the air fuel ratio of your engine is rich or lean. The O2 sensors in motorcycles are designed to keep things within emission standards and in certain throttle positions will lean or richen the mixture to alter the stoichiometric air fuel ratio. This is good for emissions but not for maximum performance & smooth running. Disabling