nürLEFT

Imagine a race against yourself. That's the concept at the heart of nürLEFT. Sure it can tell you your real time metrics such as speed, average speed, distance, and altitude, but any GPS app can do that.The true strength of nürLEFT is the ability for you to ride against yourself. IN REAL TIME. Give nürLEFT a try. We think you're going to love it!