Flex where it counts. Control where you need it.

The long top deck is not just a piece of carbon - it's a tuning philosophy.

It makes the car feel alive under pressure.

By connecting the centre instead of separating flex front and rear, you get:

• More progressive chassis flex
• More stability in the centre of the car
• More consistent steering behaviour, even under load

It's not about making the car stiffer.

It's about making it more consistent.

Why it works

Short top decks allow the front and rear to work more independently of each other - sometimes this brings rotation, sometimes instability.

The long top deck combines these forces.

The car works as a single unit: smoother, more controlled, without sudden reactions.

Result: fewer surprises, more connection and more consistent lap times - especially in combination with:

• 1.2mm spring steel chassis → More direct feel, smoother transitions
• 1.5mm aluminium chassis → Smoother load change, more control in the centre of the corner

Advantages on the track

• Smoother behaviour through chicanes
• More stability during braking and acceleration
• Predictable rotation with better grip on corner exit

CFG POV

Use this top deck if you want to retain grip and feel but eliminate the nervous behaviour in the mid-course.

A small change - that makes you feel how the whole car breathes.