45mm Axle x2

Two 45 mm Steel Axles to Keep Your Transmission in Top Condition

The rear axle is one of the most demanding components of any slot car: it transmits the power from the motor to the wheels, withstands the stresses of acceleration, and must maintain perfect alignment to ensure smooth running. With the reference CXM053, you will find a pack of 2 axles measuring 45 mm made from high-quality steel, with a diameter of 2.38 mm.

Main Features

• Length: 45 mm
• Diameter: 2.38 mm
• Material: high-quality steel
• Pack Contents: 2 units

Function and Performance

A well-maintained axle makes the difference between a car that runs smoothly and one that vibrates, loses traction, or wears tyres unevenly. The high-quality steel used to manufacture this axle provides the necessary rigidity to withstand the motor's torque without flexing, while allowing for precise machining that minimizes play.

The diameter of 2.38 mm is a widely used standard in the slot world, compatible with a wide variety of wheels, crown gears, and preparation brackets. The length of 45 mm covers common configurations in sidewinder and inline setups, although it is advisable to always check your chassis measurements before installation.

Installation and Preparation

Before installing the axle, it is recommended to check that the bracket or chassis supports do not have deformations that could generate lateral tension. A well-aligned axle reduces bearing wear and extends the lifespan of the drivetrain assembly. Having 2 units in the pack is particularly useful in competition sessions or in the workshop, where having a spare on hand prevents unnecessary downtime.

Compatibility and Installation

With a diameter of 2.38 mm and a length of 45 mm, this axle fits into common preparation configurations. However, since each chassis has its own tolerances, we recommend always checking with the specifications from your car or chassis manufacturer before placing an order.

Common Mistakes

• Installing the axle without checking the alignment of the bracket, leading to vibrations and premature wear.
• Forcing the axle into bearings with a different inner diameter, causing play or rubbing.
• Not checking the total available length in the chassis before choosing the axle size.

Frequently Asked Questions

What diameter does this axle have?

The diameter is 2.38 mm, one of the most common in preparation slot cars.

How many units does the pack include?

The pack includes 2 axles measuring 45 mm.

What type of bearings is it compatible with?

It is compatible with bearings with an inner diameter of 2.38 mm. Always check your bracket specifications before installation.

Is it suitable for sidewinder and inline setups?

The length of 45 mm covers common configurations in both sidewinder and inline, but it is advisable to check the specific measurements of your chassis to ensure compatibility.

Do I need special tools to install it?

For proper installation, it is recommended to use a wheel puller or a suitable press tool to avoid damaging the axle or bearings during adjustment.

The CXM053 is a pack of 2 axles measuring 45 mm in length and 2.38 mm in diameter, made from high-quality steel. Designed for slot car preparation and maintenance, these axles are a reliable choice for club racers and hobbyists looking to keep their drivetrain running smoothly. Compatible with standard 2.38 mm bearings, they suit both sidewinder and inline motor configurations. Available at Ministry of Hobby, your reference store for slot car parts, scale models and high-end collectibles.