XRAY 301073 X4 Graphite Upper Deck Split Rear 2.0mm - Asphalt Tuning Deck [XR-301073]

Price:

CAD$54.38

Brand:

XRAY

Model:

XR-301073

Condition:

Brand New

Quantity:

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Description
FAQ

Fine-Tune X4 Handling with a 2.0mm Graphite Top Deck

The XRAY 301073 X4 Graphite Upper Deck is a key upgrade for drivers chasing better steering and traction on asphalt circuits. This split rear top deck, machined from 2.0mm graphite, gives a distinct flex profile that sharpens turn-in and increases on-power steering.

Adjustable Flex for Track-Specific Balance

The upper deck can be set up in two main flex modes to match driving style and surface conditions:

Soft Setting: Use the single rear screw to maximise flex, which boosts steering response at the expense of some high-speed stability. This is useful when you need extra front bite in tighter asphalt layouts.
Stiff Setting: Fit both rear screws to reduce flex and gain a more planted feel, improving mid-corner control and predictability during corner exits.

Precision Machining and Fitment

Produced from high-quality graphite and milled with care, the XRAY X4 upper deck is built for consistent grip and refined steering characteristics. The machined holes for the top deck screws remove unwanted tweak, securing a repeatable assembly.

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.

Is this upper deck suited to surfaces other than asphalt?

While it can be tried elsewhere, this part is optimised for asphalt where its flex and graphite material deliver the intended steering and traction behaviour.

How does changing the rear screws affect tuning?

Switching between one or both rear screws alters the deck flex. One screw gives a livelier front end, both screws provide stability, letting you tune balance without other major setup changes.

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