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

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

Price:

CAD$13.46

Brand:

XRAY

Model:

XR-323357-M

Condition:

Brand New

Quantity:

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Description
FAQ

Rear Upright Upgrade for Consistent Cornering

The XRAY 323357-M rear upright is built to sharpen the XB2 2024's on-track behaviour. Made from a medium hardness composite, it balances toughness and flex to suit a wide range of circuit surfaces. The geometry favours stability in faster turns by providing lower roll center positions that help prevent excessive chassis collapse.

Roll Center Tuning Options

This rear upright uses aluminium roll center mounts that offer several upper roll center choices. Those settings let you fine-tune handling, including placing the upper roll center near the driveshaft joint axis to boost rear traction and stability.

Material Variants for Track Tuning

Alongside the medium composite, XRAY produces the same upright in hard, graphite, and aluminium versions. Each material has different stiffness characteristics so you can pick the option that suits your track grip 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.

What track situations benefit most from the medium composite upright?

The medium composite works well on mixed tracks where you need some compliance for traction but still want enough stiffness for stable cornering at speed.

Can I change handling by swapping roll center positions?

Yes. Moving the upper roll center setting changes weight transfer and can increase rear grip or reduce roll depending on the position relative to the driveshaft axis.