XRAY 365223 - 81mm Front ECS Drive Shaft with Pin Performance Gear  [XR-365223]

XRAY 365223 - Front ECS Drive Shaft 81mm With 2.5mm Pin - Hudy Spring Steel
Price:
AUD$62.66
Brand:
XRAY
Model:
XR-365223
Condition:
Brand New
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Durable front ECS shaft tailored to XRAY XB4 setups

The XRAY 365223 Front ECS Drive Shaft is a purpose-built 81mm replacement part for XB4 2019 cars. Made from Hudy Spring Steel, it delivers the durability expected by drivers who push their kits hard on varied surfaces.

Material choice and precision manufacture

CNC machining maintains strict tolerances so each shaft fits consistently. Hudy Spring Steel is chosen for its high strength and longevity, and the included 2.5mm pin ensures a firm, accurate fitment.

Engineered weight savings for better handling

Weight reduction at the diff end lowers inertia, improving acceleration feel and steering response without sacrificing the shaft's load capacity for race use.

Specifications

  • Length: 81mm
  • Pin Diameter: 2.5mm
  • Material: Hudy Spring Steel
  • Compatibility: XB4 2019 Series

A practical upgrade for XB4 drivers, the XRAY 365223 balances strength and lighter mass to refine drivetrain performance.
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.

Do I need special tools to fit this shaft?

Basic RC tools are sufficient: pliers for pins and a hex set for associated hardware. Work on a clean bench to avoid losing small parts.

Is the length critical to fitment?

Yes, the 81mm length is specified for XB4 2019 front assemblies. Using the correct length keeps driveline geometry and diff alignment correct.

Can this be used with heavy-duty upgrades?

It pairs well with many aftermarket upgrades thanks to its strength, but confirm compatibility with any modified diff cases or hubs before finalising your build.

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