Slot.it 4WD System Parts

4wd slotNew four-wheel-drive chassis from Slot.it with cogged belt drive to front axle, with working differential for front wheels. Replicates the fourOn 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.