NSR rubber additive

The NSR rubber treatment for preparers who leave nothing to chance

The NSR rubber additive (ref. NSR4605) is the tyre treatment oil that NSR includes in its preparation catalogue. When applied to the rubber of the tyres, it helps condition the compound and optimise track contact, a step that many preparers incorporate into their routine before each session or competition.

Function and performance

Rubber tyres, with use and storage, can lose some of their feel and grip capability. This additive acts on the tyre surface to restore and maintain its adhesion properties, promoting more predictable driving and better traction in corners.

• Specific treatment for rubber tyres.
• Improves grip and feel of the rubber on the track.
• Easy to apply with a cloth or applicator.
• Format designed for the preparer's workbench.

Recommended applications

Suitable for pre-treatment before track use of any slot car equipped with rubber tyres. It is particularly useful for tyres that have been stored for a while or have lost freshness, as well as in preparation routines before clubs or championships.

Usage recommendations

Apply a small amount of the additive to the tyre surface with a clean cloth or applicator, distributing it evenly. Allow it to act for a few moments before mounting the wheels or running the car. It is not necessary to apply excessively: a thin layer is sufficient to achieve the desired effect.

Frequently asked questions

Is this additive suitable for any type of rubber tyre?

It is designed for rubber tyres in general. If you have doubts about compatibility with a very specific compound, it is advisable to test it on a spare tyre before applying it to the competition ones.

How often should the treatment be applied?

It depends on the use and condition of the rubber. Many preparers apply it before each important session or when they notice that the tyres have lost grip. There is no fixed cadence: the feel and behaviour of the tyre on the track is the best indicator.

Can it be combined with other treatments or additives?

We do not have verified information on specific combinations with other products. As a precaution, we recommend not mixing treatments unless you have prior experience with the specific combination.

How much product should I apply per tyre?

A small amount, applied with a clean cloth and distributed evenly, is sufficient. Excess product does not improve the result and can dirty the track.

The NSR rubber additive (ref. NSR4605) is a tyre treatment oil designed for slot car preparation. It conditions rubber tyres to restore and enhance grip on the track, making it a go-to product for club racers and competitive slot car enthusiasts looking to get the most out of their setup.