XRAY 363313 Brass Rear Lower Suspension Holder Set - Off-Road Balance Upgrade  [XR-363313]

XRAY 363313 Brass Rear Lower Suspension Holder +2 - Rear+RF - Set
Price:
AUD$121.85
Brand:
XRAY
Model:
XR-363313
Condition:
Brand New
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alt="XRAY 363313 Brass Rear Lower Suspension Holder +2 - Rear+RF - Set" title="XRAY 363313 Brass Rear Lower Suspension Holder +2 - Rear+RF - Set"
alt="XRAY 363313 Brass Rear Lower Suspension Holder +2 - Rear+RF - Set" title="XRAY 363313 Brass Rear Lower Suspension Holder +2 - Rear+RF - Set"

Brass Lower Holders to Balance XB4 Handling

The XRAY 363313 Brass Rear Lower Suspension Holder Set is aimed at drivers who want to refine their XRAY XB4 handling. Constructed from brass, the holders drop mass into the lower chassis area to enhance traction and stabilise the car through corners.

I.S.S. Based Tuning for Rapid Changes

These holders incorporate XRAY's Integrated Suspension Settings (I.S.S.), making it simple to tweak suspension geometry trackside. The system, adapted for 1/10 scale, gives consistent, repeatable changes for both XB4 and XB4 2WD platforms using the +2mm option.

Mounting Choices for Different Surfaces

Fitment can be tailored depending on grip levels and handling needs:

  • With Composite Chassis Plate: Attaching on the rear lower composite chassis plate lifts the roll centre by +2mm, which helps the car rotate more in corners.
  • Direct to Aluminum Chassis: On lower-grip tracks, bolt straight to the aluminium chassis without the composite plate to help increase front and rear bite.
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.

Are these holders compatible with aluminium chassis variants?

Yes, you can mount the holders directly to the aluminium chassis or use the composite plate, depending on the grip and handling you want to achieve.

Do they affect straight line speed?

The added brass weight has a minimal impact on top speed but improves stability and mid-corner speed by increasing traction and lowering the centre of gravity.

What setup changes should I try first?

After fitting, try both mounting positions and make small changes to spring rates or anti-roll settings to balance rotation and grip for your track conditions.

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