XRAY 302143-M - X4 Carbon-Fiber Upper Arm Medium Stiffness FL/RR  [XR-302143-M]

XRAY 302143-M - X4 CFF CARBON-FIBER Fusion Upper ARM - Medium - FL/RR
Price:
AUD$39.66
Brand:
XRAY
Model:
XR-302143-M
Condition:
Brand New
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Improve chassis balance with a medium stiffness upper arm

The XRAY 302143-M - X4 CFF Carbon-Fiber Fusion Upper Arm is made for racers who want reliable feedback without sacrificing durability. Constructed from carbon fiber and set to a medium stiffness level, it installs at the front left and rear right positions on X4 chassis to help keep the car settled through turns.

Specifications

  • Material: Carbon Fiber
  • Position: Front Left/Rear Right
  • Stiffness: Medium
  • Compatibility: XRAY X4 Series

A practical upgrade for drivers after predictable steering and long-term strength.
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.

Does this arm change handling dramatically?

It provides a measured change: more controlled midcorner behaviour without the abruptness of ultra-stiff parts, making setup adjustments easier.

Are replacements readily available?

Yes. As a standard XRAY part for the X4 series, spare units and matching left/right items are commonly stocked by hobby retailers.

Should I pair this with different shocks?

You may find softer spring rates or small damping changes complement the arm to retain traction while using its extra flex.

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