Green extra-durable chassis Formula 1 86-89 for ANALOG

The NSR extraduro chassis for Formula 1 from 86-89 in ANALOG setups

When a chassis deforms, all track behaviour is compromised: the guide loses contact, the braids fail, and cornering response becomes unpredictable. With the NSR1611EVO, NSR offers a direct and reliable solution for those assembling or preparing Formula 1 bodies from the 86-89 generation in their ANALOG version.

Function and performance

This chassis is made from extra-hard plastic —identified by its green colour— the stiffest variant within NSR's range of plastic chassis. Greater structural rigidity translates into a more stable geometry under lateral load, benefiting cornering consistency and reducing variability from lap to lap. It is the usual choice when seeking predictable behaviour and prioritising firmness over flexibility.

Compatibility

• Specifically designed for Formula 1 86-89 bodies from NSR.
• ANALOG configuration: without integrated digital chip electronics.
• 1/32 scale, category Spare Parts / Plastic Chassis.

Assembly and preparation

As an original NSR spare part, the fit with components from the same range —mounts, axles, guide, and braids— is direct, with no need for modifications. It is advisable to check the flatness of the chassis before assembly and ensure that the body mounting points do not create unwanted torsion once the assembly is closed. If you seek a more docile behaviour on technical circuits with significant elevation changes, the standard hardness variant (identified in other colours within the NSR catalogue) may be an alternative to consider.

Common mistakes

• Confusing the ANALOG version with the digital version: ensure that your motor-electronics assembly does not require chip housing before installing this chassis.
• Forcing the mounting of bodies from other generations of NSR Formula 1: the anchoring points may vary between eras, and forcing them can create stresses that affect flatness.
• Not checking the condition of the braids and guide when replacing the chassis: taking advantage of the disassembly to check the entire electrical train is always a good practice.

Frequently asked questions

What is the difference between the green extraduro chassis and other hardness levels from NSR?

NSR codes the hardness of its plastic chassis by colours. Green corresponds to the extra-hard variant, which offers greater structural rigidity and a more stable geometry under lateral stresses. Softer versions allow for more flex and may adapt better to circuits with track irregularities.

Is it compatible with digital tracks?

No. This chassis is designed for ANALOG setups. If you need a version compatible with digital systems, consult the specific references from NSR for that configuration.

Can I use it with NSR Formula 1 bodies from other eras?

It is not recommended. The anchoring points and geometry are optimised for the Formula 1 86-89 models. Other generations may present incompatibilities at the mounting points.

Does it come with a guide, braids, or motor included?

No. It is solely the plastic chassis. The rest of the components must be assembled or reused from the original set.

Is it suitable for club racing?

Yes, as long as your category's regulations allow the use of extraduro chassis. The greater rigidity makes it especially suitable for fast circuits where stability is paramount over the absorption of irregularities.

The NSR1611EVO is a hard plastic chassis in green, designed for NSR Formula 1 86-89 bodyshells in ANALOG configuration. Built for 1/32 slot car racing, it delivers a rigid, predictable platform ideal for competitive club use or precise restoration of classic NSR Formula 1 slot cars.