NSR compatible 3D motor mount OFFSET 0.50 mm. SP610105

Anglewinder Precision with the Sloting Plus SP610105 3D Motor Mount

Sloting Plus has developed this motor mount with drivers who demand the most from their chassis in mind. The reference SP610105 is a part manufactured using high-strength 3D technology, specifically designed for anglewinder setups on bases compatible with the NSR system. Its monoblock construction eliminates any unwanted flex points, resulting in cleaner power transmission and consistent rear axle alignment race after race.

Function and Performance

The most relevant feature of this mount is its 0.50 mm offset. This variation in the motor position relative to the rear axle allows for a slight lowering of the centre of gravity of the assembly, with a direct and measurable effect on cornering behaviour: the chassis gains lateral stability and reduces body roll during quick direction changes.

The monoblock construction reinforces this benefit. As it is a single piece without joints or internal articulations, structural rigidity is maximised and vibration transfer to the chassis is minimised. In anglewinder configurations, where the motor angle already introduces some asymmetry of forces, having a rigid and well-aligned mount makes a tangible difference in the car's response.

Compatibility

The SP610105 mount has been designed to be compatible with anglewinder bases of the NSR system, one of the most widely used standards in 1/32 slot racing. It is also compatible with the Compi Plus range from Sloting Plus, making it easy to combine this mount with other preparation accessories from the same brand without the need for adaptations.

Regarding the bushings, the architecture of the mount accommodates both ball bearings —to minimise friction and improve top speed— and traditional brass bushings, a common option in regulated categories or setups aimed at smooth running.

Assembly and Preparation

As a monoblock mount manufactured using 3D technology, the dimensional tolerances are very tight. It is advisable to check the fit with the chassis before final assembly and verify the alignment of the rear axle with standard adjustment tools. If opting for ball bearings, it is recommended to ensure that the outer diameter of the bearings is correct for the mount's housings before forcing the fit.

Common Errors

• Confusing the direction of the offset when mounting the mount: the 0.50 mm offset must be oriented downwards to achieve the desired effect on the centre of gravity.
• Mixing bushings of different diameters on the same axle, which generates lateral play and nullifies the advantages of the monoblock.
• Not verifying the exact compatibility with the specific NSR base of the chassis before placing the order, as there are base variants with slightly different geometries.

Frequently Asked Questions

What is the difference between a mount with a 0.50 mm offset and one without offset?

A mount without offset positions the motor shaft exactly at the same height as the rear axle. The 0.50 mm offset lowers the motor 0.50 mm below that reference, lowering the centre of gravity of the motor-pinion assembly and improving cornering stability.

Is this mount compatible with any NSR base?

It is designed for bases and chassis compatible with the NSR system. However, there are base variants with small dimensional differences, so it is advisable to check the specific compatibility with the chassis you are preparing.

Can I use ball bearings from any brand?

As long as the outer and inner diameters of the bearing are suitable for the mount's housings, yes. Check the measurements before forcing the fit to avoid damaging the housings of the part.

Does the monoblock construction make it difficult to remove the motor?

Not particularly. The monoblock design refers to the fact that the structure of the mount is a single piece, not that the motor is permanently locked. The process of mounting and removing the motor remains accessible with standard preparation tools.

Is it compatible with the Compi Plus range from Sloting Plus?

Yes, compatibility with Compi Plus accessories from Sloting Plus is indicated by the manufacturer, allowing this mount to be combined with other elements from the same range without additional adaptations.

What level of competition is this mount intended for?

Due to its features —monoblock, offset, high-strength 3D manufacturing— it is primarily aimed at club competition and advanced technical setups. It is also a valid option for enthusiasts looking to improve the performance of their anglewinder chassis on track.

The Sloting Plus SP610105 is a 3D-printed monoblock motor mount for 1/32 slot car anglewinder setups, fully compatible with NSR-type motor pods. Its 0.50 mm offset lowers the motor position relative to the rear axle, improving cornering stability and centre of gravity. Compatible with both ball bearings and brass bushings, and designed to work alongside the Compi Plus range, this motor support is a precision upgrade for competitive slot car preparation.