Riding around town on a bicycle is eco-friendly to say the least, but then again it isn’t the safest vehicle to travel on. After all, your body will protect the bicycle instead of having it the other way around, and turning corners might be a bit more dangerous for newbies since they will need to maintain their balance while using hand gestures to signal turn intention. With the Ecodrive bicycle concept, things are slightly different since it boasts integrated lights and turn signals that can be controlled via the handlebars. Of course, what makes this concept all the more modern is the integration with smartphones, and the iPhone is one of the prime candidates to slot into its hole. Apart from juicing it up when you ride, it will also let you use your iPhone as a navigational tool when you’re on the move.