Koso Db-01Rn Universal Multi-Function Speedometer The Koso Db-01Rn Universal Multi-Function Speedometer is a compact, yet feature-rich device offering everything needed to upgrade your ride - speed, Rpm, odometer, trip meter, and a all of the indicator lights, including a shift light! It's the top choice for either converting a dirt bike for street use or for completely custom builds, providing a seamless blend of functionality and design. Features: Speedometer Internal odometer Tripmeter A/B Oil maintenance mileage Speeding warning light Top speed record Average speed record Tachometer 15K RPM max Maximum RPM record Total hour meter Hour meter A/B Digital Fuel meter Volt meter Clock Indicator lights Neutral High beam Turn signals Check engine Oil level Water temperature Low fuel