FLY EVO3 chassis Porsche 911 / 934 for RT3 Motor Mounts

The FLY EVO3 chassis for Porsche 911 and 934: compatibility and precision from Scaleauto

When it comes to preparing or restoring a slot car based on the FLY EVO3, having the correct chassis makes the difference between impeccable tuning and hours of improvised adjustments. This Scaleauto chassis, reference SC-9100D, is specifically designed for the Porsche 911 and 934 models with FLY EVO3 body, and is compatible with the RT3 motor mounts.

Function and compatibility

This chassis acts as the base structure of the car: it is the component onto which the motor is anchored via the RT3 mounts, the rear axle, the guide, and the rest of the mechanical elements. Its specific compatibility with the FLY EVO3 platform ensures that all mounting dimensions are correct without the need for additional modifications.

• Designed for Porsche 911 and 934 bodies on the FLY EVO3 platform.
• Compatible with RT3 motor mounts.
• Allows for precise installation of the motor-transmission assembly.
• Scaleauto reference: SC-9100D.

Assembly and preparation

Replacing the chassis is an operation that requires some experience in slot preparation. It is essential to carefully remove all components from the original chassis (motor mounts, axle, braids, guide) before proceeding with the assembly on the new piece. Respecting the torque of the screws and checking the axle play after assembly are steps that make a difference in the car's final performance on track.

If you are taking the opportunity to carry out a more comprehensive tuning, it is a good time to also check the condition of the braids, guide, and tyres.

Who is it intended for?

This replacement part is aimed at preparers and enthusiasts who have one or more Porsche 911/934 based on FLY EVO3 and need to replace a damaged chassis, or who want to build a slot car from their components. It is also useful for clubs that maintain fleets of cars and need to have spare units available.

Frequently asked questions

Which Porsche models is this chassis compatible with?

According to the information provided by Scaleauto, this chassis is compatible with the Porsche 911 and 934 models that use the FLY EVO3 platform.

What are RT3 motor mounts?

The RT3 mounts are the system for securing the motor to the chassis. This SC-9100D chassis is specifically designed to accept that type of mount, so it is important to verify that your motor has or is compatible with RT3 mounts before purchasing this part.

Does the chassis include other components such as motor, axle, or guide?

No. This item is solely the chassis. The other components (motor, RT3 mounts, axle, guide, braids, tyres) must be assembled separately and are not included unless expressly stated.

Is it suitable for Sport track systems?

The chassis itself does not determine compatibility with the type of track; that depends on the guide and braids that are mounted. Scaleauto offers guides and braids compatible with both universal track (Scalextric, Ninco) and Sport track (Scaleauto, Slot.it).

Can I use this chassis for club racing?

Yes, as long as your championship regulations allow the use of replacement or modified chassis based on the FLY EVO3 for the Porsche 911/934. Check the rules of your category before homologating the car.

The Scaleauto SC-9100D is a replacement chassis for FLY EVO3-based Porsche 911 and 934 slot cars, designed to work with RT3 motor mounts. An essential part for slot car builders, restorers and club racers looking to rebuild or fine-tune their 1/32 scale Porsche slot car with precise fitment and Scaleauto reliability.