X4F Aluminium Front Bulkhead - Adjustable Flex - XRAY 302783  [XR-302783]

XRAY 302783 - X4F Aluminium Front Bulkhead - Adjustable Flex - Swiss 7075 T6
Price:
CAD$39.21
Brand:
XRAY
Model:
XR-302783
Condition:
Brand New
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Precision X4F aluminium lower bulkhead

The XRAY 302783 front bulkhead is an RC-scale aluminium lower bulkhead engineered to deliver consistent suspension geometry and a tunable front flex point. The component is machined from Swiss 7075 T6 aluminium and finished with a black anodize to resist wear while giving a reliable mounting surface.

Integrated centering pins on the lower face simplify assembly and guarantee repeatable alignment between left and right halves. The interchangeable left-right layout reduces spare part needs and streamlines setup and maintenance.

Countersinks accept a 1.5mm aluminium chassis plate so standard screws sit flush and mounting hardware aligns without special fasteners. Dedicated attachment locations allow the shock holder to mount directly to the bulkhead, helping control local flex and front suspension responsiveness.

The part is designed to work with an adjustable front bulkhead brace so you can tune chassis flex and handling characteristics without swapping top decks. This lets you make small changes to understeer and turn-in behavior while keeping parts variants to a minimum.

Specifications

  • Item: XRAY 302783 X4F aluminium front bulkhead
  • Material: Swiss 7075 T6 aluminium, black anodized
  • Model Number: 302783
  • Compatibility: X4F 2027, X4 series

Compatibility

  • X4F 2027
  • X4 series

Use this bulkhead to centralize front-end flex tuning and keep geometry consistent across service intervals while minimizing spare parts.

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.
Yes. The lower bulkhead is built for left-right interchangeability so you can use the same part on either side to simplify spares and assembly.
Swiss 7075 T6 is selected for its high strength and consistent flex characteristics compared with softer alloys, giving predictable handling responses.
No special fasteners are required. Countersinks are sized for a 1.5mm aluminium chassis plate so standard screws will sit flush.
Attachment points for the shock holder plus the adjustable brace let you control local flex and front-end responsiveness as part of your chassis setup strategy.

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