Rear Aluminium Wheel Legends Cars 1/24

The BRM rear aluminium rim for Legends Cars that makes a difference in every corner

When competing in 1/24 scale, every component of the rear axle has a direct impact on the car's behaviour. This aluminium rim from BRM, reference BRM-S085, has been specifically designed for Legends Cars, one of the most popular lines in the BRM catalogue, with the aim of providing maximum concentricity and a perfectly balanced turn from the very first moment.

Function and performance

Aluminium is the material of choice for preparing rims for competitive slot racing: lightweight, rigid, and machinable with very tight tolerances. This rear rim precisely takes advantage of these benefits to ensure that the tyre sits evenly around its circumference, eliminating vibrations and imbalances that penalise stability at high speeds and cornering.

On the rear axle, a well-centred rim means that traction is transmitted uniformly to the rail, without losing grip on lateral supports or generating oscillations that can destabilise the car in fast corners. The result is more predictable handling and more consistent lap times.

Compatibility

This rim is designed to fit the BRM Racing Legends Cars models in 1/24 scale. If you have any doubts about the specific compatibility with your version of the model, please consult reference BRM-S085 in the official brand catalogue or contact us before placing your order.

Assembly and preparation

Fitting aluminium rims on the rear axle is one of the most common upgrades in the setup of competitive slot cars. Here are some tips to get the most out of this component:

• Ensure that the tyre is well centred and seated on the rim before mounting the assembly on the axle.
• Check the concentricity once mounted by spinning it freely: there should be no noticeable lateral movement.
• If you are going to sand the tyre to adjust the rolling diameter, always do so with the assembly already mounted on the axle to ensure a perfectly circular surface.
• Make sure that the tightening on the axle does not deform the rim or create stresses in the aluminium.

Common mistakes

A common mistake when replacing rims on 1/24 slot cars is not checking the concentricity after assembly. Even if the rim is of high precision, an incorrect seating of the tyre or a forced fit onto the axle can introduce eccentricity that negates the advantages of aluminium. Take the necessary time to review the assembly before putting the car on track.

Frequently asked questions

Is this rim compatible with all BRM models or only with the Legends Cars?

The reference BRM-S085 is specifically designed for the Legends Cars models from BRM in 1/24 scale. For other models from the brand, please consult the specific references in the BRM catalogue.

What advantage does an aluminium rim offer over a plastic one on the rear axle?

Aluminium offers greater rigidity and tighter machining tolerances, resulting in superior concentricity and a rotation that is freer from oscillations. Additionally, it better resists deformation under the forces generated on the rear axle during acceleration.

Is it sold in pairs or individually?

We recommend checking the quantity information on the product sheet or contacting us to confirm, as packaging may vary.

Do I need special tools for assembly?

In most cases, basic slot preparation tools (precision screwdrivers, fine-tipped pliers) are sufficient. For a competition finish, having a lathe or sanding support facilitates fine adjustment of the tyre once mounted.

Can I use any 1/24 tyre with this rim?

You must use tyres compatible with the rim dimensions specified by BRM for the Legends Cars. Not all 1/24 tyres have the same inner profile, so it is advisable to use the original BRM tyres or those that the manufacturer indicates as compatible.

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