XRAY 303823 X4 1.3mm Rear Anti-roll Bar Precision Upgrade  [XR-303823]

XRAY 303823 - X4 Anti-roll Bar - Rear 1.3 mm
Price:
NZD$22.02
Brand:
XRAY
Model:
XR-303823
Condition:
Brand New
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Improve Rear End Response

When you want crisper turn-in from your XRAY X4, the 1.3mm rear anti-roll bar is a simple way to influence roll behaviour. It links to the rear suspension arms and runs on a ball-bearing mount for consistent, low-friction operation.

Easy Fitment and Height Adjustment

The anti-roll bar installs externally at the rear bulkheads so changes are quick and repeatable. A single screw lets you alter the bar height for rapid cornering tests and setup changes trackside.

Straightforward Identification with Laser Stripes

Each bar is laser marked to show its diameter, making it easy to pick the 1.3mm item during tuning sessions without guesswork.
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.

Can I use this on other chassis?

This part is designed around the XRAY X4 suspension layout, so fitment to different chassis may require adapters or may not be suitable.

Will the ball-bearing mount improve feel?

The ball-bearing mounting reduces friction and helps the bar move more freely, which can sharpen handling feedback during progressive roll.

How should I test settings?

Make one change at a time, record lap times and feel, and compare behaviour on both high and low grip surfaces to find the best 1.3mm setup for your driving style.

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