The MA (Midship AERO) Chassis has its motor in the center, and features a design which focuses upon achieving outstanding aerodynamic performance. It has a gear ratio of 3.5:1, 6 individual low-friction rollers, a rear skid bar and other speedy features developed thanks to years of design experience. The single-piece monocoque frame also guarantees that assembling and keeping the car well-maintained is a task that can be performed by beginners and veteran racers alike.
The AR chassis is designed to offer its driver durability, customizability and ease of maintenance, all of which are vital ingredients for a successful Mini 4WD racer. Its aerodynamic form smoothly allows air to pass through the chassis interior as the machine runs, performing the vital function of cooling the batteries and motor and extending their effectiveness. The air intakes on the chassis and body are integrated for optimal performance. This high-speed racing chassis also features low-friction plastic bearings to ensure that any loss of power from the engine to the wheels is minimal in nature. The under-panel and diffuser can be removed from the model without taking off the body, while a low-friction rear skid bar is fitted to slash time loss experienced on tricky slope sections, and keep the racer on the track where it belongs. Features a 4.2:1 gear ratio.
The FM-A chassis is a front motor unit with advanced aerodynamic themes that - thanks to its center of gravity toward the front - is at home on a whole variety of track types including those with frequent elevation changes. It comes equipped with a low-friction front skid bar, while the chassis underside allows easy access to the motor and quick setup changes. Aircraft-inspired aero side stays allow attachment of a range of Grade-Up parts. The chassis is molded in durable ABS, with low friction A parts such as under panel, all in matching black. Smoke color metal-plated A-spoke wheels are combined with low-profile tires, and the model includes 3.5:1 gears.
The Super-II Chassis is the next generation of the Super 1 Chassis, and it features race-ready advancements such as a reinforced bumper, rear stay secured by 2 rotating switches and screw-secured cover. The chassis also offers excellent adaptability.
The direct drive, double-shaft motor MS Chassis features a 3-piece set up split into nose, center and tail units for easy attachment and detachment. This tough chassis' form features an 80mm wheelbase to provide an advantage through corners.
The VS chassis is a lightweight chassis featuring a short wheelbase, air ducts on the base to enable cooling of the motor, and hinged front and battery covers. The gun metal color scheme of the Top Force Evolution RS gives the model a powerful feel, which is accented by the 16mm blue plastic rollers and the matt silver metal-plated large-diameter 6-spoke wheels on slick tires. Comes with 4.2:1 speed gear.
The VZ chassis is a compact and lightweight design that features reinforced designs for bumper, rear stay base and more ensuring that it has the durability and flexibility to withstand racing accidents. It is also a rather adaptable unit that lets its owner make numerous updates to the setup. Low friction 620 plastic bearings are molded in POM and maximize drive efficiency, while the chassis and A parts are molded in ABS. This chassis features a gear ratio of 3.5:1.