New front knuckles with integrated kingpins reduce scrub by 1.5mm on each side compared to the MR-03. This gives you a much sharper and more direct feel in your steering. The switch to 3mm inner diameter ball bearings also means the wheels spin with less friction, giving you smoother and faster control.

The MR-04 is designed for easy customisation. A parts set is included that lets you easily change the front tread to fit different bodies. You can also adjust the rear tread by changing the wheel offset. This gives you the freedom to build a car that is truly unique.

The rear suspension uses a coil spring damper to absorb bumps from the road and give you a much more stable drive. You can also upgrade it to an optional oil-filled shock absorber, which can give you even better performance and more tuning options to suit your driving style and the track con

This car is powered by four AAA batteries, which are mounted lower than in the MR-03. This design choice gives the entire chassis a lower centre of gravity. The result is better stability in corners and a more predictable, planted feel when you're driving at speed.

The rear suspension features a flexible T-bar plate that supports the motor and rear axle. The flexible design gives the car great suspension effects, which helps to keep the tyres firmly on the track. This gives you more traction and a more stable feel in corners.

The car's front suspension is all about getting the most out of your tyres. It dynamically changes the camber angle with the movement of the upper arm, which helps to maintain optimal tyre contact during cornering. A revised caster angle also gives you a better steering feel and faster response.

All axles are equipped with low rotational resistance ball bearings as standard. These ball bearings are the same size for both the front and rear axles, which makes it easier to keep spare parts on hand. The low resistance means you get smoother and faster performance from the car.

While keeping all the great parts of the MR-03, the new MR-04 chassis has a lower centre of gravity. This gives you some serious boosts in performance. The MR-04 is also much easier to control, making it the perfect way to get into the exciting world of RC cars without a steep learning curve.