MyLaps SideAntennas are perfectly suitable for timing all sots of active sports like running, cycling, mountain biking and cross country skiing. The innovative design and strength of BibTag hardware provides you the best-read rates in the industry with a single ThinTag and standard SideAntenna setup. The SideAntenna frame stands low on the ground and the antennas allow you to place you BibTag decoder on the back of the frame making the setup compact and easy to handle.