On the road street biking, what is the key features a biker looks for in a gps? Larger screen than a handheld, often Bluetooth and of course music. Bikers do not take fastest route or shortest route or follow tracks as a rule, a good street bike gps must have the ability to plan routes and save points as favorites. Its not easy planning a trip when your gps only wants to take the fastest or shortest route, its not for bikers. With route planning you plan your run the way you want to plan your run, having the gps tell you how is not an option. So here is our pick's of best gps units to use on a street bike.