ITEM NAME:Universal Motorcycle Streetfighter LED Digital Tachometer RPM Oil Fuel Gaug F9O2 Universal Motorcycle Streetfighter LED Digital Tachometer RPM Oil Fuel Gaug F9O2 Red=Positive，Black=Negtive，Green=Tachometer Signal，Yellow=Oil Signal 100% Brand new & high quality, waterproof. High performance, Tachometer and Fuel Gauge combined into one,Easy installation and high accuracy. Bright LED reads out, easy viewing at all angles during lighting
