XRAY 323357-M Medium Composite Rear Upright for XB2 2024 - Off Road Setup [XR-323357-M]

XRAY 323357-M - Composite Upright Rear - Lower Position - Medium

Price:

AUD$14.59

Brand:

XRAY

Model:

XR-323357-M

Condition:

Brand New

Quantity:

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Description
FAQ

Stability and Traction Focused Rear Upright

The XRAY 323357-M rear upright is made to sharpen the XB2 2024's behaviour on track. The medium composite construction provides a practical balance of strength and controlled flex so the car remains predictable across different surfaces. Its lower roll centre layout reduces chassis collapse in high-speed turns, improving consistency through bends.

Flexible Roll Centre Settings

The design features aluminium roll centre mounts with several upper roll centre choices. These settings let you tweak the rear-end response, and locating the upper roll centre near the driveshaft joint axis helps extract extra traction and directional stability.

Other Material Choices

In addition to the medium composite variant, XRAY offers the upright in hard, graphite and aluminium materials. Each choice changes stiffness and handling balance so you can select the best match for your track and driving style.

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 medium uprights a good default for club racing?

For many club tracks the medium upright is a solid starting point because it balances grip and stability without being overly harsh.

How do I test different roll centre positions on race day?

Run back-to-back laps with small incremental changes to the upper roll centre and note effects on understeer, corner entry and rear traction to find the best setting.