The new DB02R is designed for the street bike with battery. With the elegant white back light, the meter display will become very clear in the night time. Same as the DB02, the meter comes with the changeable graphic tachometer which could fit almost all kinds of engines on the market. Except the function DB02 has, the DB02R comes with the power test function for you to test the performance of your bike. The new added engine hour meter is designed for you to maintain the engine specially for dirt bike or ATV.