Slot.it Audi E-Tron Quattro 4WD - Home Racing World

4wd slotNew four-wheel-drive chassis from Slot.it with cogged belt drive to front axle, with working differential for front wheels. Replicates the fourIn desning, the prototype took several months of work and testing to make the concept 4WD usable for our slot cars. What started as a joke has turned into a project most