Darda - World"s fastest motorized cars and track systems. In the year 1970 Helmut Darda invented the first and smallest exchange engine worldwide that can be wound forth and back. Still today the DARDA racing track has not lost its fascination. Considering a scale of 1:60, the little racers achieve a speed of 900 km/h. Endless joy! A real DARDA professional builds up his own racing track. By combining different sets and lose tracking material, the racing track can be enormous - also concerning the height. The DARDA engine succeeds without problems - playfully! This set is perfect for every Darda newcomer and any car track set lover. The set contains 3 loops and 1 red formula 1 racing car. The roadway is 5,30 m long and the setup dimensions of the roadway are 140 x 140 cm. Assemble your own roadway with this set - there are a lot of possibilities!