The Ultra-Efficient MA Chassis The MA (Midship AERO) Chassis has its engine inside center, and features a design which concentrates upon attaining outstanding aerodynamic performance. It has six particular low-friction rollers, a rear skid club and also other fast features developed as a consequence of years of design experience. The single-piece monocoque framework also guarantees that assembling and maintaining the auto well-maintained is an activity that could be performed by novices and veteran racers alike. Here, the MA framework features a 4:1 gear ratio. SpecificationsLength: 156mmWidth: 97mmHeight: 48mmIncludes double shaft motorPolycarbonate-ABS human anatomy (smoke)MA Chassis = tough Polycarbonate-ABS (black colored), A parts = low friction resin (yellow)Super difficult and large-diameter slick tires (black/yellow pinstripe)4 chatted tires (profoundly black colored colored colored plated)Gear ratio 4:1Includes metallic stickersEasy snap-together construction independently needed ItemsR6/AA/UM3 batteries (x2)