XRAY 373515-K X1 High-Downforce Composite Rear Wing  [XR-373515-K]

Price:
£19.75
Brand:
XRAY
Model:
XR-373515-K
Condition:
Brand New
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1/10 formula high-downforce rear wing

The XRAY 373515-K X1 composite rear wing is an accessory created to increase rear downforce on 1/10 formula model platforms. The wing profile applies load towards the rear axle to enhance traction and stability at speed and during corner exit, with no implication of full-size vehicle application.

Approved for ETS competition, the component is aimed at tuners who need predictable aerodynamic behaviour. Altering wing angle changes rear grip and drag in a predictable way: more angle raises grip and drag, less angle reduces them. Use this to balance handling against suspension and tyre settings.

For installation, secure the wing to the X1 series mounting points, verify symmetry and trimming, and perform gradual angle adjustments while testing to isolate aerodynamic effects from mechanical setup changes.

Specifications

  • Item Rear wing, high-downforce
  • Material Composite
  • Model Number 373515-K
  • Compatibility X1 series, X1 2025 chassis

This composite rear wing is a practical option for racers seeking a dependable downforce upgrade that complies with ETS event listings.
Remark :
Due to limited stock availability, please notice that some XRAY items may have to order from the factory and the ready time is around 4-6 weeks. Customer purchases the item is assumed to accept the waiting time which allows us to order directly from the manufacturer if the item is out of our warehouse.

Which X1 chassis variations are supported by this wing?

The wing is specified for X1 series vehicles and explicitly lists the X1 2025 chassis as compatible.

How should I approach trimming and symmetry checks?

Mount the wing and inspect lateral alignment and endplate symmetry. Adjust trim with the car on a level surface and confirm handling changes with short test runs.

What handling trade-offs come with more angle?

Increasing angle raises rear downforce and stability but increases aerodynamic drag; balance the angle with your suspension and tyre choices for best lap consistency.

Is this wing acceptable for ETS competition entries?

Yes, the product is listed as approved for ETS competition use.

What should I expect from the composite construction?

Expect a consistent aerodynamic surface aimed at predictable results during tuning; inspect after impacts and replace if the profile is compromised.

Can this wing be used for systematic setup development?

Yes. It is suitable for controlled setup work focused on rear downforce and balance on X1-compatible cars.

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