NSR Formula 86/89 MP4/2 Estoril 1986 no.2 K.Rosberg Livery

The yellow livery of Estoril, immortalised by NSR in 1/32 scale

There are slot cars that go beyond performance on track. The NSR Formula 86/89 MP4/2 Estoril 1986 #2 (ref. NSRHL10IL) is one of them: it combines the high-performance mechanics that characterise the Italian brand with an unrepeatable historical decoration, that of the McLaren MP4/2 driven by Keke Rosberg under the Estoril sun in the autumn of 1986. A model to enjoy on track and to display in a showcase with equal pride.

Features and highlights

• King Evo 21 Motor: 21,400 rpm with high magnetic effect. A reference for power and response in NSR single-seaters.
• Inline (IL) Configuration: the motor is positioned inline with the rear axle, in a longitudinal position, lowering the centre of gravity and enhancing stability in chicanes and fast corners.
• Medium hardness Formula 86/89 evolutionary chassis: specific for this body, balancing rigidity and absorption for different types of track.
• 27-tooth aluminium crown gear: specially designed for single-seaters, lightweight and precise.
• 10-tooth brass pinion: high durability and clean transmission.
• 3/32" calibrated steel axles: smooth rotation and guaranteed concentricity.
• Front and rear aluminium wheels secured with Allen screws.

Scale and level of detail

In 1/32 scale, the body of the NSR Formula 86/89 reproduces the silhouette of the McLaren MP4/2 with the attention to detail that the Italian brand maintains in every reference. The yellow and white decoration — extraordinarily faithful to the original livery — is applied with a competition finish, with no oversights on wings, sidepods, or cockpit. The number #2 and sponsor logos complete a representation that satisfies both the discerning collector and the club racer.

Track behaviour

The Inline configuration is the classic choice for those seeking predictable and balanced behaviour. With the motor in a longitudinal position, the weight is distributed more evenly across the two sides of the chassis, resulting in a clean response to controller corrections. Combined with the King Evo 21 and the 27-tooth aluminium crown, the car offers progressive acceleration and good rear traction, especially on plastic tracks with activated magnetism. A very solid base for competing in club categories without the need for complex preparations.

Ideal for…

• Collectors of historical Formula 1 liveries looking for unique pieces.
• Competition drivers in NSR Formula or club single-seater categories.
• Enthusiasts wanting a car ready to race without sacrificing visual appeal.
• Fans of McLaren and the turbo era of F1 (1983-1988).

A historic moment: Keke Rosberg's yellow livery at Estoril

The 1986 Portuguese Grand Prix, held at the Estoril circuit on September 21, witnessed one of the most striking livery changes in Formula 1 history. McLaren, with primary sponsorship from Marlboro, presented one of its two cars — that of #2 Keke Rosberg — with a completely different decoration from the usual red and white: yellow and white from the Marlboro Lights variant, in direct contrast to Alain Prost's red car.

For Rosberg, a Finnish driver born in Germany and world champion with Williams in 1982, this would be one of his last great performances in the category. Determined to retire at the end of the season, he approached Estoril with the resolve of someone who has nothing to lose. The McLaren TAG-Porsche turbo was at that time one of the most competitive single-seaters in the championship, and the image of the Finnish driver's yellow car navigating the curves of the Portuguese circuit became etched in the memory of a whole generation of fans.

The uniqueness of that livery — used in only one race, by a single driver — is precisely what makes it one of the most coveted among slot collectors. NSR has faithfully reproduced it in this reference NSRHL10IL, doing justice to a fleeting yet unforgettable moment in elite motorsport.

Frequently asked questions

Is it compatible with Scalextric or Ninco tracks?

Yes. The NSR Formula 86/89 features a standard guide compatible with universal track, the same used by Scalextric and Ninco. For Sport track systems (Scaleauto, Slot.it), it may be necessary to change the guide to one specific for that system.

Does it come ready to race or does it need prior adjustments?

It comes factory assembled and ready to race directly on the track. However, like any NSR competition car, a quick check of the guide play, braid tension, and tyre pressure before the first session is advisable to ensure the best performance.

What is the difference between the Inline and Sidewinder versions?

In the Inline configuration, the motor is arranged longitudinally, in line with the rear axle. This lowers the centre of gravity and offers a more classic and predictable behaviour. In the Sidewinder configuration, the motor is positioned parallel (transversely) to the rear axle, which usually provides greater compactness and a somewhat more direct driving style. Both are valid for competition; the choice depends on the driver's preference and the type of circuit.

Can I change the King Evo 21 motor for another NSR motor?

Yes. The NSR Formula 86/89 chassis is compatible with the brand's range of motors that share the same housing dimensions. Check the NSR catalogue to verify compatibility with each motor reference before making the change.

Is it a limited edition?

NSR produces this reference in controlled batches. Stock is not always available continuously, so it is advisable not to delay the decision if the model is available.

What tyres does it include and are they interchangeable?

The car includes front and rear tyres mounted on aluminium wheels. The tyres are interchangeable with other NSR range tyres compatible with this chassis, allowing adjustment of the car's behaviour according to the type of track and competition conditions.

NSR Formula 86/89 MP4/2 Estoril 1986 #2 Keke Rosberg yellow livery 1/32 scale slot car — King Evo 21 inline motor, aluminium wheels, 27-tooth aluminium crown, 10-tooth brass pinion, 3/32" steel axle. A highly accurate replica of the iconic one-off McLaren yellow livery from the 1986 Portuguese Grand Prix, perfect for slot racing collectors and club competitors looking for a historically significant and performance-ready 1/32 formula car.