O2 Sensor Eliminator Kawasaki 2015 - 2020 Vulcan S 650 & 2004 - 2010 Vulcan 1000 stock relay on most Yamaha

stock relay on most Yamaha

2008-12 B-KING

All GB case covers bolt directly over stock engine cases

The HONDA logo will appear

O2 Sensor Eliminator Kawasaki 2015 - 2020 Vulcan S 650 & 2004 - 2010 Vulcan 1000 stock relay on most YamahaO2 SENSOR ELIMINATOR O2 sensors are 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 enrich the mixture to alter the stoichiometric air fuel ratio. This is good for emissions but not for maximum performance & smooth running. Disabling