XRAY 365224 83mm HUDY Spring Steel ECS Drive Shaft 2.5mm Pin  [XR-365224]

XRAY 365224 - ECS Drive Shaft 83mm With 2.5mm Pin - Hudy Spring Steel
Price:
NZD$68.87
Brand:
XRAY
Model:
XR-365224
Condition:
Brand New
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High Precision ECS Shaft for XB4 2020

The XRAY 365224 ECS Drive Shaft is manufactured to tight tolerances for hobbyists who tune their buggies. Made from HUDY Spring Steel and sized at 83mm, it matches XRAY XB4 2020 Specs to provide robust service life and consistent drivetrain behavior. The precise build helps even out torque transfer while cutting unnecessary rotating weight.

Designed for Consistent Power Delivery

The drive shaft uses a 2.5mm pin for a reliable joint that resists racing impacts. A reduced-mass diff end trims rotating inertia so acceleration feels sharper without weakening structural integrity. It is a solid replacement or upgrade for those refining their setup.

Specifications

  • Material: HUDY Spring Steel
  • Length: 83mm
  • Pin Diameter: 2.5mm
  • Compatibility: XRAY XB4 2020 Specs
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 swap this into my XB4 without other changes?

If your car follows the XRAY XB4 2020 Specs it should fit directly. For older setups, you may need to check shaft clearance and diff pin alignment before running.

Is the 2.5mm pin a standard size?

A 2.5mm pin is common in many drivetrains. It gives a secure retention while remaining simple to replace if needed.

What should I watch for after racing?

After hard sessions check the shaft for straightness and the pin for movement. Replace any worn pins and recheck the diff end for signs of fatigue.

Does this change handling balance?

Reducing rotating mass at the diff end can refine mid corner response and acceleration feel, but overall handling also depends on suspension and setup choices.

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