XRAY 302770 X4 Swiss 7075 T6 Aluminum Lower Bulkhead - Front Right and Rear Left  [XR-302770]

XRAY 302770 - X4 Aluminium Lower Bulkhead - Front R / Rear L - Swiss 7075 T6
Price:
CAD$52.70
Brand:
XRAY
Model:
XR-302770
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Race-Proven Lower Bulkhead for Geometry Tuning

The XRAY 302770 X4 Swiss 7075 T6 Aluminum Lower Bulkhead is built for racers who need fine control over chassis geometry. It helps lower the car's center of gravity while sharpening handling for high speed precision driving.

Low COG and Stable Handling

Made from Swiss 7075 T6 aluminum, this part balances light weight with high strength. Centering pins simplify installation and the very low anti-roll bar mounting location positions the anti-roll bar wire beneath the drive shafts to reduce roll and improve stability through fast corners.

Machined Fit and Bearing Groove Positioning

Precision 1mm milled grooves for the ball bearing hubs move each bulkhead 1mm closer to the chassis center line. That tighter placement increases rigidity and helps maintain accurate geometry settings under load, which is valuable in competitive setups.

Fitment Details and Protective Finish

This bulkhead is intended for the front right and rear left positions on the XRAY X4 chassis, matching X4 2022 upgrades and replacements. The black anodized coating both looks clean and helps resist wear from repeated assembly and use.
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.

Can I swap this directly into my existing X4 chassis?

Yes. The XRAY 302770 is designed to fit the X4 series front right and rear left locations and installs using the stock mounting points and centering pins.

Does the lower anti-roll bar position change handling a lot?

Lowering the anti-roll bar reduces the height of the roll center and lowers the center of gravity, which typically improves high speed stability and reduces body roll during fast direction changes.

Will the 1mm groove affect bearing fitment?

The 1mm milled grooves are intended for ball bearing hubs and adjust the bulkhead location for a more compact fit; use the specified hub bearings and check alignment during reassembly.

How should I maintain the anodized finish?

Wipe the part clean after running and avoid harsh solvents; light oil on fasteners helps prevent corrosion while preserving the black anodized surface.

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