That's why you should equip your track with as many curves as possible, so that your opponents fly out of the race quickly. This extension set contains four 30° curves with a length of 323 mm each. The tracks are 211 mm wide and have a Maddstab of 1:43. If you build the track parts one after the other, you have a long 180° curve that extends your racetrack by a total of almost 1.3 meters. You can add these attachments to the Carrera DIGITAL 143, Carrera GO!!! PLUS webs.