Slot.it SICW17 Limited Edition Audi R18 TDI #2

4wd slotThis slot car represents continued innovation that many models before it have achieved and will likely be very appealing to both home and club competitorsOn its Audi R18 e-tron Slot.it has created a 4WD system which is truly unique and innovative. In the Slot.it system, a toothed belt provides power to the front axle through two micro pulleys which are coupled to the left wheels.