Medium complete suspension kit

Complete Medium Suspension for Thunderslot Motor Pod

When fine-tuning makes the difference on track, having the correct components in a single kit simplifies the work and ensures that all parts are compatible with each other. This Thunderslot complete suspension kit in Medium hardness brings together the necessary elements to assemble or renew the suspension system of the motor pod in one pack.

Kit Contents

• 4 suspension stops
• 5 short medium springs
• 5 torx 1.8×12 mm screws

Function and Performance

The Thunderslot suspension system allows the motor pod to operate with a certain degree of controlled movement, improving guide contact with the track and rear traction during elevation changes or on tracks with imperfections. The medium hardness of the short springs offers a balance between stability and absorption capability, suitable for most track configurations and driving styles.

Choosing the correct spring hardness is one of the most effective adjustments to optimise the car's behaviour: softer springs provide more grip but can make the car less predictable in fast corners, while harder springs increase stability but reduce adaptability to the track. The medium springs represent the recommended starting point for working on the setup.

Compatibility and Assembly

This kit is designed for Thunderslot chassis that incorporate a motor pod with a suspension system. Before assembly, it is advisable to clean the stops' housings and check that the torx screws are tightened without forcing, to preserve the threading of the chassis. Using appropriate precision tools for the torx 1.8 mm is essential to avoid damage.

Common Mistakes

• Over-tightening the torx screws: this can damage the chassis plastic or block the movement of the suspension. Tighten gently until you feel resistance.
• Mixing springs of different hardness: in asymmetric setups, this can generate unpredictable behaviours. If experimenting with combinations, record the changes.
• Not checking the travel after assembly: once installed, verify that the motor pod moves freely and returns to its position without rubbing.

Frequently Asked Questions

How many springs does the kit include and why are there more than needed for one car?

The kit includes 5 short medium springs. The additional units serve as immediate spares, very useful in competition sessions where a spring may deform or get lost during assembly.

What is the difference between the short medium springs and other types available from Thunderslot?

Thunderslot offers springs in different hardnesses (soft, medium, and hard) and lengths. The short medium springs are the usual starting point for most conventional indoor tracks. Softer variants are used on very technical and slow tracks; harder ones are used on fast circuits with little track movement.

Is it necessary to disassemble the motor to install the suspension?

In most Thunderslot chassis, it is advisable to remove the motor pod from the chassis to properly access the stops and screws' housings. Please consult the specific instructions for your chassis model.

Can I combine stops and springs from this kit with components from other manufacturers?

We do not recommend mixing components from suspension systems of different brands, as tolerances and dimensions may not be compatible. Always use parts from the same system to ensure proper functioning.

Does this kit work for any model in the Thunderslot range?

It is designed for Thunderslot chassis with a motor pod compatible with suspension. If you have doubts about compatibility with your specific model, please consult us before placing your order.

The Thunderslot Complete Medium Suspension Kit (ref. TH-SUSK005MS) includes 4 suspension stops, 5 short medium springs and 5 torx 1.8×12 mm screws — everything needed to fit or renew the motor pod suspension on compatible Thunderslot chassis. Medium-rate springs deliver a balanced setup suitable for most indoor slot car tracks, making this kit a reliable starting point for fine-tuning traction and guide contact. An essential spare and upgrade component for Thunderslot slot car preparation.