Evo sidewinder motor support

NSR Evo Sidewinder Motor Mount: Precision Mounting for Short-Can Motors

When preparing a slot car chassis for competitive demands, the motor mount is one of those elements that makes the difference between a mediocre setup and a finely tuned one. The NSR Evo Sidewinder Motor Support (NSR1222) is designed to accommodate short-can motors in a sidewinder position — that is, with the motor shaft parallel to the rear axle — ensuring a firm hold and correct alignment from the outset.

Main Features

• Sidewinder Configuration: the motor is positioned transversely to the rear axle, allowing for a direct and efficient transmission to the crown gear.
• Compatible with Short-Can Motors: specifically designed for this type of motorisation, common in NSR's competition range.
• Evo Line: part of the evolution of NSR components aimed at maximising rigidity and mounting precision without adding unnecessary weight to the assembly.

Function and Performance

A well-designed motor mount not only secures the motor: it ensures that the crown gear and pinion work with the right clearance, that vibrations are transmitted in a controlled manner to the chassis, and that gear wear remains within acceptable margins. The NSR Evo Sidewinder meets all these criteria with the robustness that characterises the Italian manufacturer.

Compatibility and Installation

It is intended for short-can motors in a sidewinder position. If you have doubts about whether it is compatible with your specific chassis or motor, consult the official NSR technical sheet or contact us before proceeding with the installation.

Usage Recommendations

• Always check the lateral play between crown gear and pinion after installing the mount; a too-tight adjustment accelerates wear, while one that is too loose generates noise and power loss.
• Ensure that the mounting screws are tightened properly but without forcing the chassis plastic.
• Combine this mount with NSR motors and crown gears for the most predictable and repeatable results.

Frequently Asked Questions

What is the difference between sidewinder and inline positions?

In the sidewinder configuration, the motor is mounted parallel to the rear axle (transverse), facilitating a direct transmission. In the inline configuration, the motor is placed perpendicular to the rear axle (longitudinal), lowering the car's centre of gravity. Each arrangement has its advantages depending on the type of chassis and tuning preferences.

Is it compatible with any short-can motor?

It is designed for short-can motors in general, but we recommend consulting the official NSR documentation or asking us directly to confirm compatibility with a specific motor before proceeding with the installation.

Can I use this mount on chassis from other brands?

It is primarily designed for NSR chassis. Its use on third-party chassis will depend on the dimensions and geometry of each specific model. We cannot guarantee compatibility outside the NSR ecosystem without prior verification.

Does it include screws or mounting accessories?

The available information does not specify the exact contents of the package beyond the mount itself. If you need confirmation about the included items, please consult us before placing your order.

The NSR Evo Sidewinder Motor Support (NSR1222) is a precision motor mount designed for short-can motors in sidewinder configuration, where the motor sits parallel to the rear axle. A key component for slot car racing builds, it ensures correct alignment between motor, pinion and crown gear for consistent performance on track. Compatible with NSR short-can motors, this mount is ideal for club racers and competitive slot car enthusiasts looking for reliable, repeatable setups.

Information Not Available

The exact manufacturing material, weight of the part, and complete list of compatible NSR chassis have not been confirmed through official sources. It is recommended to consult the official NSR technical documentation or contact Ministry of Hobby for specific compatibility inquiries.