XRAY 323355 Two-Piece Swiss 7075 T6 Aluminum Rear Upright  [XR-323355]

XRAY 323355 - Aluminium Multi Adjustable Rear Upright - Swiss 7075 T6
Price:
AUD$70.15
Brand:
XRAY
Model:
XR-323355
Condition:
Brand New
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Adjustable Rear Upright by XRAY

The XRAY 323355 rear upright is produced from Swiss 7075 T6 aluminium to give a stiff, lightweight component that suits competitive 1/10 scale use. It is built for drivers who perform incremental setup work to match handling to varying track grip.

Flexible Roll Center Adjustment

The upper roll center is adjustable through the camber linkage and shims, allowing movement up, down, in, and out to refine steering response. The lower roll center is managed with eccentric inserts that offer nine selectable positions for comprehensive tuning options.

Durability That Supports Setup Work

With its two-piece style, the upright is serviceable and tough under repeated use. Aluminium uprights help increase stability, improve side bite, and give more predictable forward traction, especially when entering braking sections.

Specifications

  • Material: Swiss 7075 T6 Aluminum
  • Compatibility: Fits both left & right sides
  • Adjustment: Multiple roll center positions
  • Design: 2-piece for increased durability
  • Drive Shaft: Requires longer drive shafts

The XRAY 323355 is a practical upgrade for hobbyists and racers aiming to refine handling and durability on the track.
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.

Will fitting these uprights affect suspension geometry?

Yes, installing these uprights changes roll center locations and may alter camber and toe under load; expect to recheck baseline geometry after fitment and during setup changes.

Do I need to change drive shafts when upgrading?

These uprights require longer drive shafts, so either extend your existing shafts where possible or replace them with suitable length originals to maintain proper engagement.

How should I test different eccentric insert positions?

Test one eccentric position at a time and run multiple laps to see changes in cornering and mid-corner balance. Record results to find the preferred setting for your track.

Is aluminium better than composite uprights?

Aluminium typically offers increased stiffness and repeatable geometry, which benefits tuning and stability, though it can transmit more impact to other parts compared to composite options.

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