AFX Peugeot 908 #7 Mega G AFX70298 With the longest wheelbase and the lowest, narrowest chassis ever made in 1/64th scale, our designer has been able to make an ultra low body that still has room for remarkable detail and deeply drawn aerodynamic channeling. Up to 30% lighter than the competition, Mega-G is easily the lightest chassis you can buy. Put that together with 20% stronger motor magnets and the lowest center of gravity of any HO chassis, and you get a car that is fast, nimble and fun to drive.