XRAY 302771 - X4 Lightweight Aluminum Lower Bulkhead Front L and Rear R  [XR-302771]

XRAY 302771 - X4 Aluminium Lower Bulkhead - Front L / Rear R - Swiss 7075 T6
Price:
NZD$62.84
Brand:
XRAY
Model:
XR-302771
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Built for Control and Consistency

The XRAY 302771 - X4 Aluminum Lower Bulkhead delivers repeatable geometry and rugged service life for serious X4 users. It helps keep setup consistent lap after lap while remaining easy to install.

Quick Alignment with Centering Pins

Centering pins simplify installation and ensure reliable alignment of suspension components. The design includes a very low anti-roll bar mounting point so the anti-roll bar wire runs beneath the drive shafts, helping to lower the centre of gravity and refine handling balance.

Durable Swiss 7075 T6 Alloy and Finish

Crafted from Swiss 7075 T6 aluminum, this bulkhead balances lightness and strength. The black anodized coating increases surface durability and the 1mm machined grooves for ball bearing hubs shift the bulkheads inward by 1mm per side to aid chassis equilibrium.

Purpose Made for X4 Front Left and Rear Right

Specifically modelled for the XRAY X4 platform, this component fits the front left and rear right locations as a reliable replacement or upgrade, matching the chassis' tolerances for smooth 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 the bulkhead a direct swap for OEM parts?

Yes, it is produced to the XRAY X4 specification so it installs in the front left and rear right positions as a direct replacement.

Does the finish affect weight or fit?

The black anodized finish adds wear resistance without noticeably changing part weight or fitment, keeping tolerances tight.

Will this work with standard ball bearings?

Yes, the 1mm milled grooves are sized for standard ball bearing hubs and help move the bulkhead position for improved balance.

Any tips for installation?

Use the centering pins to pre-locate the part, tighten hardware progressively, and re-check suspension geometry after fitting to ensure correct alignment.

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