XRAY 343310 Rear Composite Upright - Classic RX Series Setup  [XR-343310]

XRAY #343310 - Composite Upright Rear
Price:
NZD$24.61
Brand:
XRAY
Model:
XR-343310
Condition:
Brand New
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Setup Control for Classic RX Cars

Designed to bring adaptable setups to older RX chassis, the XRAY #343310 Rear Composite Upright offers measured tuning options for handling and balance. Its construction suits vintage RX models and trackside adjustments for a range of conditions.

Roll Centre Tuning for Traction

The upright provides two upper roll centre options so you can change how the car reacts mid corner. Adjusting between positions helps tune how quickly the car transfers load under lateral forces.

Flexible Body Mount Choices

Two separate body mount positions let you alter shell fitment and trim without compromising suspension geometry. This helps keep consistent airflow and weight distribution with different bodies.

Accurate Pivot and Bushing Setup

With both short and long pivot ball joints and a mix of concentric and eccentric bushings, the XRAY #343310 makes roll centre and wheelbase tweaks straightforward. That precision supports repeatable testing and setup refinement.
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.

Which surfaces suit these adjustments best?

Hard packed and carpet surfaces respond well to roll centre tweaks for sharper turn-in, while looser dirt may need different settings to maintain traction. Try small incremental changes.

Can I change wheelbase independently?

Yes, the eccentric bushings let you alter wheelbase independent of roll centre, giving another axis of tuning for weight distribution and handling feel.

Are spare bushings available?

Replacement bushings and pivot balls are commonly available from parts suppliers; keep spares if you do frequent setup changes.

Will it fit my RX chassis rails?

Measure your existing mounting points and compare them to the upright's pattern; older RX models are the target fit, but minor differences can exist between runs.

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