XRAY 372135 X1'21 Graphite Upper Arm 2.5mm - Race Replacement  [XR-372135]

XRAY 372135 - X1\'21 Graphite Upper Suspension Arm 2.5mm
Price:
NZD$37.70
Brand:
XRAY
Model:
XR-372135
Condition:
Brand New
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Lightweight 2.5mm Graphite Upper Arm for XRAY X1'21

The XRAY 372135 Graphite Upper Suspension Arm is a purpose-built replacement for X1'21 cars, formed from 2.5mm graphite to balance strength and lightness. Precision CNC work keeps tolerances tight and ensures smooth integration with existing anti-roll bar mounts for predictable setup changes.

Specifications

  • Material: Premium 2.5mm graphite
  • Compatibility: XRAY X1'21 chassis
  • Function: Upper suspension arm
  • Features: CNC-machined for tight tolerances

Ideal for racers seeking repeatable handling, the XRAY 372135 helps refine balance and responsiveness without adding unnecessary mass.
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 run this arm on carpet or only asphalt tracks?

This graphite arm works well on both carpet and paved surfaces. Its stiffness improves steering precision on high-grip layouts while keeping weight low for quick direction changes.

Will using graphite require changes to roll bar settings?

Because graphite alters flex characteristics, you may need to fine-tune anti-roll bar and camber to get the desired balance. Small adjustments usually produce noticeable changes.

How should I care for graphite suspension parts?

Keep parts free of grit and inspect for edge cracks after heavy use. Clean with a soft brush and avoid dropping to prevent impact damage to the graphite edges.

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