NSX GT3 Medium Grey R-Inflex 2.0 chassis

The Scaleauto R-Inflex 2.0 Chassis: The Foundation for the NSX GT3

The NSX GT3 Medium Grey R-Inflex 2.0 Chassis (reference SC-6666B) is the official replacement chassis from Scaleauto for its NSX GT3 models. Manufactured in the distinctive Medium Grey colour, it is specifically designed to fit with the body and mechanics of this line of cars, ensuring the original geometry and proper functioning of all components.

R-Inflex 2.0 Technology

The term R-Inflex 2.0 identifies the second generation of Scaleauto's flexible chassis system. This concept is based on a design that allows for a certain degree of controlled torsion in the chassis, which favours continuous contact of all four wheels with the track, especially on circuits with irregularities or joints between modules. The result is a more stable and predictable behaviour, both on SPORT track and in club racing environments.

Function and Performance

• Replaces or substitutes the original chassis of the Scaleauto NSX GT3 in case of breakage, deformation, or advanced preparation.
• The Medium Grey colour is not merely aesthetic: it allows for quick identification of the version and flexibility of the chassis within the R-Inflex range.
• Maintains the correct alignment of the guide, motor, rear axle, and body mounting points.
• Its geometry is optimised for the weight distribution specific to the NSX GT3, with no need for additional adjustments if original components are respected.

Compatibility

This chassis is specific to the Scaleauto NSX GT3 models that use the R-Inflex 2.0 platform. Before purchasing, verify that your car's reference corresponds to this chassis generation. Scaleauto maintains a well-stocked spare parts catalogue, making it easy to find the exact component for each model.

Assembly and Preparation

Changing the chassis on a slot car of this range does not require special tools, but does require attention to detail:

1. Remove the body and take out all mechanical components from the old chassis (motor, axles, guide, braids).
2. Transfer each component to the new chassis while respecting the original tolerances.
3. Check the height of the guide and the contact of the braids before closing the assembly.
4. Perform a few laps at moderate speed to verify that the alignment is correct.

Ideal for…

This chassis is the natural choice for those who already have a Scaleauto NSX GT3 and need a reliable replacement part, or for preparers who want to have a spare chassis in their toolkit before a race day. It is also useful for enthusiasts who want to experiment with different mechanical configurations while maintaining the manufacturer's original base.

Frequently Asked Questions

Is this chassis compatible with all Scaleauto NSX GT3 models?

It is compatible with the Scaleauto NSX GT3 models that use the R-Inflex 2.0 platform. If you have doubts about your car's version, check reference SC-6666B against your model number in the official Scaleauto catalogue.

What advantage does the R-Inflex 2.0 design offer over a rigid chassis?

The controlled flexing of the chassis allows all four wheels to maintain better contact with the track on uneven sections, improving traction and reducing derailments on intensive use circuits.

Do I need additional parts for assembly?

No, if the other mechanical components of the car are in good condition, you only need to transfer them to the new chassis. If they are also worn, Scaleauto has specific spare parts for each element.

Is it suitable for racing on SPORT track?

Yes. Scaleauto designs its chassis and mechanics for SPORT track, the same system used by brands like Slot.it and Scaleauto itself in their circuits and club competitions.

Does the Medium Grey colour affect the material properties?

The colour identifies the version and compound of the chassis within the R-Inflex range, but does not alter the physical properties of the plastic by itself. Consult the Scaleauto catalogue if you need to compare the exact stiffness between versions of different colours.

The Scaleauto SC-6666B NSX GT3 Medium Grey R-Inflex 2.0 chassis is an official replacement part for Scaleauto NSX GT3 slot cars. Featuring the second-generation R-Inflex flexible chassis design, it ensures optimal four-wheel contact on SPORT track layouts, making it a reliable choice for club racers and hobby enthusiasts looking to restore or upgrade their Scaleauto NSX GT3. Available at Ministry of Hobby, your specialist slot car and scale modelling store.