Hard white inline Formula 1 motor mount

The mount that keeps your inline motor in place with millimetric precision

The reference NSR1282 is the inline motor mount specifically designed for NSR Formula 1 chassis, made from hard material and finished in white. An apparently small component, but crucial for ensuring that the motor-rear axle assembly operates in a coordinated manner without play.

Main features

• Inline configuration: designed for motors mounted in a longitudinal position, meaning the motor shaft is perpendicular to the rear axle. This arrangement helps maintain a low centre of gravity and distributes weight evenly across the chassis.
• High hardness: the hard version offers greater rigidity and less flex during operation, resulting in a more direct and consistent power transmission.
• White colour: allows for easy identification within the chassis and distinguishes it from other hardness options available in the NSR catalogue.
• Compatibility with NSR Formula 1 chassis: fits with the architecture of the brand's Formula 1 chassis, ensuring the correct fit without the need for modifications.

Function and performance

The motor mount is the element that anchors the power unit to the chassis and determines the alignment between pinion and crown gear. A poorly adjusted or worn mount can cause vibrations, transmission noise, and loss of traction, especially in fast corners. The hard version of this mount minimises deformation under load, which is particularly noticeable on tracks with many consecutive curves or during prolonged competition sessions.

Installation and preparation

Installation is straightforward following the NSR Formula 1 chassis system. It is recommended to check the alignment of the pinion with the crown gear once installed, and to ensure there is no excessive lateral play before putting the car on track. If you seek a more flexible behaviour or adaptability to uneven surfaces, NSR also offers this mount in softer versions.

Common mistakes

• Confusing the appropriate hardness for each type of track: the hard version is ideal for smooth surfaces and competition; on more uneven tracks, it may be too rigid.
• Not periodically checking the wear of the mount. Although it is a robust part, repeated impacts can generate micro-cracks that affect alignment.
• Installing the mount without checking the correct engagement between pinion and crown gear, which can accelerate the wear of both parts.

Frequently asked questions

What is the difference between a hard and a soft motor mount?

The hardness determines the rigidity of the mount. The hard one transmits power more directly and is more suitable for smooth tracks and competition. The soft one better absorbs track imperfections, providing more grip on less uniform surfaces.

Is this mount compatible with all NSR Formula 1 chassis?

It is specifically designed for NSR Formula 1 chassis. Before purchasing, it is advisable to verify that your chassis belongs to this family, as NSR manufactures various types of chassis with different geometries.

Does the inline configuration influence the car's behaviour?

Yes. The inline motor is positioned in line with the rear axle, which allows for a lower centre of gravity compared to other configurations. This improves cornering stability and the overall balance of the model.

Can I use this mount in an anglewinder or sidewinder setup?

No. This mount is designed exclusively for the inline configuration. Anglewinder and sidewinder setups require mounts with different geometries.

How often should I check or replace the mount?

It depends on usage and impacts received. In regularly raced cars, it is advisable to inspect it after each intense session and replace it at any sign of deformation or play.

The NSR1282 is a hard white inline motor mount designed for NSR Formula 1 slot car chassis. This component ensures precise motor alignment along the longitudinal axis, keeping the centre of gravity low and delivering consistent power transfer to the rear axle. A must-have spare part for NSR Formula 1 slot car tuning and competition preparation.