O2 Sensor Eliminator - KTM 250 350 450 500 EXC / EXC-F 250F Freeride Dongle Other colours are available in

Other colours are available in my eBay store:

STRAPS ARE AVAILABLE IN MY EBAY STORE

DARK TINTED

'00-12 DRZ400 S/SM

O2 Sensor Eliminator - KTM 250 350 450 500 EXC / EXC-F 250F Freeride Dongle Other colours are available inO2 SENSOR ELIMINATOR An O2 sensor is an electronic device located in your exhaust system & 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 & in certain throttle positions will lean or enrich the mixture to alter the air fuel ratio. This is good for emissions but not for maximum performance & smooth running. Disabling the O2 sensor s will