IT'S YOUR BIKE The free My Esel App and BikeTrax GPS-Tracker connect you to your e-bike. Locate it at any time and follow it in real time. Receive an alarm notification on your phone if your bike is moved or handled without your permission. Download the App for free to activate your BikeTrax devices. The flat-rate GPS-data subscription is completely free during the first year. ANTI-THEFT PROTECTION for your bike – Europe-wide The My Esel App keeps your bike safe. Whether it's on a bike tour on