Racing Light Aluminium Front Wheels for Group2 with M3 Screw.

The BRM Racing Light front rims for Group 2 are a precision spare part designed for those who seriously prepare their 1/24 slot cars.

Within the BRM spare parts catalogue for 1/24 scale, these machined aluminium rims occupy a specific and well-defined role: to reduce unsprung mass on the front axle and ensure free rotation without play. The result is noticeable in the response of the front end, especially during corner entry and in the stability of the guide on the track.

Function and performance

The designation Racing Light describes a machining criterion aimed at minimising the weight of the rim without sacrificing the necessary stiffness to keep the wheel-tyre assembly concentric. In a 1/24 slot car, any eccentricity in the front wheels directly translates to vibration and loss of guide contact with the track, something this part helps to prevent.

The fixing system using an M3 screw ensures the positioning of the rim on the axle without lateral play, providing a stable mechanical reference that facilitates both assembly and quick replacements during a preparation session.

Compatibility

These rims are specifically designed for BRM models in the Group 2 family in 1/24 scale. If you are going to combine them with tyres, consult the range of BRM fronts for this scale and ensure that the tyre profile matches the rim diameter of this reference. Do not use these rims on rear axles or in configurations for which BRM has not specified them.

Assembly and preparation

• Before assembly, check that the front axle is clean and free of burrs that could cause eccentricity.
• Tighten the M3 screw with the appropriate torque: enough to secure without deforming the rim housing.
• Once assembled, check the concentricity by manually rotating the axle before fitting the tyres.
• If you are going to true the tyres, always do so with the rims already mounted on the car axle to obtain the actual rotation reference.

Common errors

The most common mistake when working with machined aluminium rims is assuming that the fit is perfect from the factory without verifying it. Although the tolerance of these parts is tight, it is always advisable to check the free spin before assuming that the assembly is ready. Another point to watch: do not force the M3 screw if the axle has dirt or accumulated paint; clean first and then screw.

Frequently asked questions

Are these rims suitable for the rear axle of BRM Group 2 models?

No. They are specific rims for the front axle. BRM has differentiated references for the rear end; using parts from the wrong axle can affect the car's behaviour and mechanical fit.

Which tyres are compatible with these rims?

They are compatible with the front tyres from the BRM range for Group 2 models in 1/24 scale. Check the specifications of each BRM tyre to confirm that the inner diameter matches this rim before combining them.

How many units are included in the set?

The information provided by the manufacturer does not specify the exact number of units per reference. We recommend checking the product sheet or contacting us before placing the order.

Is any special tool required for assembly?

The fixing screw is M3, so you will need the appropriate Allen key or screwdriver for that size. No special tools beyond the basic slot preparation tools for 1/24 scale are required.

Can I use these rims on Scalextric or Ninco track?

The compatibility of the rims with the track does not depend on the rail but on the car they are mounted on. These rims are an internal spare part of the vehicle; the type of rail is independent of this choice.

BRM Racing Light front aluminum rims for Group 2 slot cars in 1/24 scale. M3 screw fitting for precise axle positioning, lightweight machined aluminum construction for reduced front-end inertia, and improved cornering response on technical circuits. A direct upgrade for 1/24 competition slot preparation.