XRAY 303172 Aluminium Rear Suspension Arm 1-Hole Precision  [XR-303172]

XRAY 303172 Aluminum Rear Suspension Arm 1-Hole - Swiss 7075 T6
Price:
£47.47
Brand:
XRAY
Model:
XR-303172
Condition:
Brand New
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alt="XRAY 303172 Aluminum Rear Suspension Arm 1-Hole - Swiss 7075 T6" title="XRAY 303172 Aluminum Rear Suspension Arm 1-Hole - Swiss 7075 T6"
alt="XRAY 303172 Aluminum Rear Suspension Arm 1-Hole - Swiss 7075 T6" title="XRAY 303172 Aluminum Rear Suspension Arm 1-Hole - Swiss 7075 T6"

Precision XRAY 303172 Rear Suspension Arm

The XRAY 303172 Aluminium Rear Suspension Arm is produced from Swiss 7075 T6 aluminium to give a stiffer rear platform on high-grip circuits. Upgrading from the standard composite graphite arm helps deliver steadier corner exit and improved lap-to-lap consistency.

Key Design Points

The single optimised shock mount location promotes stable handling through quick direction changes, while the dedicated anti-roll bar mounts reduce unwanted chassis lean for cleaner lines.

Compatibility and Options

Designed to slot into compatible touring car rear assemblies without major modification, the arm is offered singly or as a matched set so you can choose a partial or full upgrade depending on your tuning goals.
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.

How does aluminium compare to composite for longevity?

7075 T6 aluminium resists deformation better than composite under high loads, though check for nicks and maintain pivot areas to preserve fitment.

Will this suit club racing setups?

Yes, many club racers fit aluminium arms for consistent handling on high-grip tracks, but small setup changes may be needed to balance the car.

Does installation require special tools?

Installation typically uses standard hex drivers and common RC tools. Verify screw lengths and pin fit to avoid binding.

Will I notice a change on low-traction surfaces?

On lower traction surfaces the stiffer arm may reduce mechanical grip feel, so test and adjust anti-roll bars or shock settings to suit the surface.

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