4x4 Rally Cars - are they of any advantage - SlotForum

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 competitorsSlot.it supply their e-Tron Quattro with the front pulley one tooth larger than the rear one, which ensures that the front axle spins whenever the rear one does, but always slhtly slower, giving a rear-drive bias.