The Italian federation of motorcyclists uses Sport Timers and Digital clocks of Rousis LED Systems in its official competitions.
The photo above is from the lastest event “X-CUP Maxxis - Honda Redmoto”, which took place a few days ago in Italy. This model (TCT156), with six digits of 15cm height, is equipped with a GPS receiver to display the real time to ensure that all the races' starts are absolutely precise and begin on time. It also has a built-in lead battery for autonomous operation without the use of electricity for more than eight hours.