Koso's high performance ignition coils are designed using the most advanced materials on the market today. The stronger spark generated by the Koso ignition coil results in more horsepower, smoother...
Need to monitor your engine temperature? Koso's Mini 3 Cylinder Head Temperature meter is designed especially for 2014-2020 Honda GROM® which is the perfect addition for you. Its peak recall...
Koso's Mini-3 Air/Fuel Ratio meter is designed especially for Honda GROM 125 (2014-2021) using the OEM existing narrowband o2 sensor located on the right side of the cylinder head. Direct...
Koso XR-01S Multifunction Electronic Universal Speedometer Computer GaugeXR-01S SpeedometerThinner and lighter than its previous version, the XR‑SA, our innovative XR-01S Speedometer features most importantly a larger, higher quality, and easy...
KOSO RX-3 TFT UNIVERSAL MULTI-FUNCTION METER GAUGE! Compact, lightweight, and easy to operate, this modern meter offers a clean and simple design. This universal gauge can be used for any...
Koso Super Slim Volt Meter will help you monitor your charging system! Universal fit! Since the size is so small, you could put it anywhere you desire! Compact, easy-to-read LCD...
Koso Unlimited LED slim turn signal lights are very bright! A perfect replacement over the huge bulky OEM turn signals without hindering the visibility.Koso’s Unlimited LED indicator lights use 5...
Koso DB-03R Universal Mini Digital Speedometer Gauge Kit The DB-03R Multifunction is the perfect fit for any street bike. Its blue, orange and purple changeable backlight makes it very...
Koso DB-01RN Multifunction Electronic Universal Speedometer Computer GaugeDB-01RN Multifunction MeterThe DB‑01RN multifunction meter is a true complete meter. Designed to look great on any type of bike, its large display...
