KOSO NORTH AMERICA Mini 3 Air/Fuel Ratio Meter - '14-'15 Honda Grom O2 SENSOR NOT INLCUDED BA003214 Double Slip-on keeps it in place

keeps it in place

Unique design allows you to change the tire or brake pads without removing the disc cover

bright and lightweight LED light increases rear visibility Easy to install

The inter core tube is made of stainless that slips over the entrance and into the exit cap that is a stamped Titanium

Race-proven seat technology

KOSO NORTH AMERICA Mini 3 Air/Fuel Ratio Meter - '14-'15 Honda Grom O2 SENSOR NOT INLCUDED BA003214 Double Slip-on keeps it in placeAllows you to monitor and adjust air fuel mixture for more power and peak performance Specially designed to help tune carbureted or fuel injected 4 stroke engines Easy installation to 12V systems by connecting the sensor to the exhaust system