KOSO, a synonym for quality and performance has been operating for more than 30 years . Designing and manufacturing high quality products, KOSO is well known in the motorcycle, snowmobile, ATV and scooter industries.
Showing 21–27 of 27 results
KOSO Water Temp Sensor Adapter, 26mm (BG026B01)
KOSO Water Temp Sensor, Replacement (BF550023)
KOSO Wideband Air/Fuel Ratio Meter (BA004068)
KOSO X-2 Boost Gauge with Wideband Air/Fuel Ratio (BA029001)
Mounting Bracket, Mini Thermometer (BE006S00)
O2 Adapter, Bosch Wideband Sensor (BG001855)
Rev Limiter