Large Bore (16mm) Adjustable Aluminum Shock Absorbers

Big-bore shocks allow the Radix4 to soak up terrain that would stop other cars in their tracks! Oil-filled and easily adjustable thanks to threaded shock bodies, they feature race-inspired tuned springs, aluminum caps and special oversize lower spring cups that deliver reliability in the toughest conditions or tallest jumps.

Aluminum Suspension Pin Braces

The strength and durability of suspension hinge pin braces are critical to any well-handling, reliable vehicle. Team Corally utilizes reinforced aluminum pin braces with plastic covers to support the precision hardened steel suspension hinge pins for buttery-smooth suspension movement and protection against bending or binding, even under the harshest of conditions.

Aluminum Upper Arm Brace/Servo Saver Support Plate

The Radix4 utilizes a robust brace made from aluminum alloy to secure the upper hinge pin mounts, while at the same time providing added rigidity to the composite steering servo saver system.

Machined Aluminium Front and Rear Shock Towers

The Radix4 includes CNC-machined (not stamped!) 6065 Aluminium front and rear shock towers, a race-inspired design normally found in vehicles costing much, much more! The 4mm thick front tower and 5mm rear are optimized for strength, and durability. In addition, there are multiple adjustments available for suspension settings that allow the Radix4 to be tuned to any track conditions.

Heavy Duty, Adjustable, Mono-block Wing Mount

The Radix4 features a high-downforce rear wing that is supported by a robust monoblock-design rear wing mount. The aerodynamic rear wing delivers massive downforce yet retains durability thanks to being manufactured from high-impact plastic in order to endure a competitive race or grueling bash session. The wing mount features a fully adjustable design to allow for any downforce angle-ensuring the Radix4 is best suited for top speed, incredible handling, or something in the middle!

Premium Center Differential Assembly

The critical center diff used on the Radix4 XP features a durable steel spur gear for unsurpassed performance and reliability. The precision nylon composite case provides lower rotating weight and eliminates fluid loss thanks to precision seals, while the steel spur gear ensures maximum power delivery and resistance to damage from dirt or debris.

Heavy Duty Composite Chassis Braces

The Radix4 features front and rear composite braces to maintain chassis and drive line integrity under the harshest of bashing conditions or tallest jumps. The optimized design delivers maximum strength and contact area for reliability, durability, and consistent handling.

Oversized 12mm One-Piece Composite Links

Contributing greatly to the Radix’s 4 durability are the one-piece composite suspension links. The robust design and precision molding ensure that the Radix’s 4 suspension and steering geometry are always on-point!

Optimized, Steel Drivetrain with Extra Large Rubber-Sealed Bearings

The key to the Radix4's performance is a robust, reliable, and friction-free drivetrain. Inside, you'll find a complete set of metal gears and outdrive cups that connect to steel central driveshafts. The front end is driven by CVD driveshafts, while the rear is driven by robust metal dogbones, with the entire drivetrain supported by aerospace-quality 8x16x5mm rubber sealed ball bearings for maximum efficiency and durability.

Oversized Composite HiCC8 Parts

Plastic components used on the Radix4 are manufactured from a Team Corally-proprietary, custom-blended HiCC8 polymer for strength and precision, while the race-engineered, torsionally-optimized design of the parts themselves provide the ideal balance of rigidity, flexibility, and durability.

Heavy-Duty 3mm 7075 Aluminium Steering Plate

The Radix4 has a precise and direct steering feel thanks to an oversized 3mm thick Ackermann-adjustable steering plate. Made from premium 7075 material for strength, details like these guarantee a quality experience when driving the Radix4.

Competition-Style Tires and Wheels

The tyres used on the Radix4 feature foam inner liners and are glued on super-rugged multi-spoke wheels which are secured to 17mm hex drive hubs. The innovative, multi-surface tread pattern is at home on dirt or tarmac and manufactured from a proprietary rubber compound that delivers amazing forward bite and cornering grip while minimizing ballooning for maximum control at any speed in any conditions.