BMW M8 GTLM chassis - medium grey

Chassis SC-6679B: the precision injection-moulded plastic base for the Scaleauto BMW M8 GTLM

The SC-6679B chassis from Scaleauto is specifically designed for the BMW M8 GTLM and comes in grey with medium hardness. With a thickness of just 0.65 mm, the component provides the necessary lightweight design to avoid compromising the centre of gravity of the assembly, while maintaining sufficient rigidity to withstand track demands.

Features and highlights

• Minimum thickness injection-moulded plastic: 0.65 mm, designed to reduce weight without sacrificing structural integrity.
• Grey colour, medium hardness: a balance between flexibility and rigidity, suitable for different track types and configurations.
• RT3 motor support: the pod is prepared to accommodate the Scaleauto RT3 motor.
• Height-adjustable front axle using M2.5 allen screws, allowing optimisation of the chassis geometry according to race conditions.
• 6 optional suspension points for the pod, expanding configuration and tuning possibilities.
• Body adjustment front and rear using M2.5 screws, facilitating a clean and precise assembly.

Function and performance

A spare chassis is much more than a replacement part: it is the opportunity to test different hardnesses and configurations without touching the main car. The medium hardness of the SC-6679B makes it a versatile option for fast circuits with few corners as well as for more technical layouts where greater lateral control is required. The thickness of 0.65 mm keeps mass to a minimum, which is directly noticeable in the car's response during braking and acceleration out of corners.

Compatibility and assembly

This chassis is designed for the Scaleauto BMW M8 GTLM body and is compatible with the same brand's RT3 motor. The height adjustment of the front axle using M2.5 allen screws is a detail appreciated by those preparing the car for club competition, as it allows for ride height adjustment without the need for additional parts. The 6 optional suspension points for the pod provide room to experiment with different lateral stiffness configurations.

Assembly and preparation

Assembly is straightforward following the original Scaleauto scheme for the BMW M8 GTLM. It is advisable to check the tightening of the M2.5 screws both on the front axle and on the body mounts to avoid unwanted play. If the optional suspension points on the pod are used, it is recommended to test different combinations on the bench before taking the car to the track, noting the changes in behaviour to find the optimal setting.

Ideal for…

• Enthusiasts who want to have a spare chassis ready to replace in case of breakage during a race session.
• Preparers looking to experiment with different hardnesses on the same car.
• Club competitors who wish to optimise the setup of the Scaleauto BMW M8 GTLM without modifying the original car.

Frequently asked questions

Which motor is this chassis compatible with?

The SC-6679B chassis is designed to accommodate the Scaleauto RT3 motor, as specified by the brand itself.

What is the difference between a medium hardness chassis and a stiffer or softer one?

The hardness of the chassis directly influences how the load is transmitted to the tyres in corners. A softer chassis allows for greater lateral flex and can improve grip on circuits with a lot of direction changes; a stiffer one offers greater stability on fast straights. The medium hardness of the SC-6679B seeks a balance between both extremes, making it suitable for most track configurations.

Is any special tool required for assembly?

Adjustments are made with an M2.5 allen key, a common tool in any slot workshop. No special tooling is required.

What are the 6 optional suspension points on the pod for?

They allow for variation in how the motor pod is attached to the chassis, modifying the stiffness of the assembly and, consequently, the car's behaviour in corners. It is a feature designed for enthusiasts who want to take their tuning a step further.

Is this chassis suitable for other Scaleauto models besides the BMW M8 GTLM?

According to information provided by Scaleauto, the SC-6679B is specifically designed for the BMW M8 GTLM. We cannot confirm compatibility with other models without verified data on the matter.

The Scaleauto SC-6679B is a lightweight injection-moulded chassis (0.65 mm thick) for the BMW M8 GTLM slot car, featuring medium hardness grey plastic, RT3 motor support, height-adjustable front axle with M2.5 allen screws, and six optional suspension points for the motor pod. An essential spare part and tuning component for slot car racing enthusiasts and club competitors looking to fine-tune their Scaleauto BMW M8 GTLM setup.