53.5 x 2.38mm Evo

The Sideways EVO rear axle in its 53.5 mm size: precision at the service of assembly

The reference SWAX535 corresponds to the rear axle from the Sideways EVO range, with a diameter of 3/32" (2.38 mm) and a length of 53.5 mm. Each pack includes 2 units, ready for direct installation in compatible chassis from the brand.

Main features

• Diameter: 3/32" (2.38 mm), standard in most competitive slot car setups.
• Length: 53.5 mm, a specific measurement for Sideways EVO chassis that require this dimension.
• Contents: 2 units per pack.
• Part of the EVO line from Sideways, focused on technical preparation and performance on track.

Function and performance

The rear axle is one of the most critical elements in preparing a slot car: its straightness, finish, and fit directly affect traction, cornering behaviour, and the durability of the rear end. An axle with tight tolerances reduces vibrations, improves power transmission from the motor to the wheels, and allows for smoother and more consistent rolling.

The Sideways EVO range is designed for enthusiasts who prepare their cars with care, whether for club competition or to maximise performance during private track sessions. The 53.5 mm measurement corresponds to specific track width configurations, so it is important to verify that your chassis requires exactly this length before proceeding with the installation.

Compatibility and installation

This axle is designed for Sideways EVO chassis that specify the 53.5 mm measurement. Before replacing the original axle, always check the length of the axle in use and the spacing between chassis supports. The 3/32" diameter is compatible with crown gears, bearings, and wheels that work with this standard, common in the competitive slot car world.

For installation, it is recommended to work with the appropriate tools: a wheel puller and an axle alignment tool will prevent straining the chassis and ensure correct installation without introducing stresses or misalignments.

Common mistakes

• Confusing the required length: Sideways offers several EVO axle sizes. Always check the length of the original axle before ordering a replacement.
• Installing with off-centre wheels: A perfectly straight axle loses all its value if the wheels are not properly concentric. Check the rolling on the bench before returning to the track.
• Not checking the condition of the bearings: When changing the axle, it is a good time to inspect the bearings and replace them if they show play or roughness.

Frequently asked questions

How many units are included in the pack?

The pack contains 2 units of the 53.5 mm rear EVO axle with a diameter of 3/32".

Is this axle compatible with chassis from other brands that use the 3/32" diameter?

The 3/32" diameter is a widely used standard in competitive slot racing, so it may physically fit other chassis. However, the 53.5 mm length is specific to certain Sideways EVO configurations, so you should verify that the measurement matches your chassis before installation.

How do I know if my chassis needs the 53.5 mm axle or a different size?

Measure the original axle with calipers before removing it, or consult the technical documentation of the Sideways EVO chassis you are preparing. Sideways offers several axle lengths in its range, each adapted to a specific track configuration.

Do I need any special tools for installation?

It is not essential, but it is highly recommended to have a wheel puller and an alignment tool. They greatly facilitate the process and prevent damage to the chassis or wheels during the change.

Can I use this axle in Sidewinder and Inline configurations?

Yes, the type of motorisation (Sidewinder, Inline, or Anglewinder) does not affect the diameter or length of the rear axle, but rather the position of the motor relative to that axle. This axle is valid for any of those configurations, as long as the length is correct for your chassis.

Sideways EVO rear axle, 3/32" diameter, 53.5 mm length, pack of 2 units. Designed for Sideways EVO chassis requiring this specific axle size. Essential slot car spare part for club racing and home preparation, ensuring precise power transmission and consistent lap times. Compatible with standard 3/32" hubs, bearings and crown gears widely used in competitive slot car racing.