XRAY 303169 Graphite Composite Rear Suspension Arm Track Upgrade  [XR-303169]

XRAY 303169 Composite Rear Suspension Arm 1-Hole - Graphite
Price:
CAD$19.56
Brand:
XRAY
Model:
XR-303169
Condition:
Brand New
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Track-Focused XRAY 303169 Graphite Rear Arm

The XRAY 303169 composite rear suspension arm uses a tuned graphite composite to balance low weight and high strength for track use. It is designed to tolerate the stresses of competitive racing while helping to keep sensitive components light.

Engineered for T4 Chassis Precision

Made specifically for the T4 chassis, this arm improves traction and cornering response. The single shock mounting position simplifies setup, and built-in anti-roll bar mounts maintain chassis stability during aggressive laps. Geometry matches the standard 1-hole arm for straightforward part swaps.

Features, Fitment and Benefits

  • Material: Graphite composite that keeps weight down while resisting wear
  • Compatibility: Direct fit for T4 chassis variants
  • Design: Four-hole pattern accepts optional graphite reinforcement plates (#302190)
  • Functionality: Helps reduce tyre overheating and enhances consistent traction
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.

Will the XRAY 303169 fit older T4 generations?

Compatibility is aimed at the T4 family, but fit can vary by revision. Check your chassis mounting points and hole spacing before ordering to confirm fitment.

Can I reuse my existing hardware with this graphite arm?

Yes. The XRAY 303169 keeps the same basic geometry as the 1-hole standard arm, so most standard suspension hardware and linkages will transfer over.

Is adding the optional reinforcement plate worth it?

If you run hard or prefer a stiffer rear end, the graphite reinforcement plate (#302190) can reduce flex and stabilise handling. For light touring use it may not be necessary.

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