XRAY 365202 83mm ECS Front Shaft Set - Hudy Spring Steel  [XR-365202]

XRAY 365202 - ECS Front Drive Shaft 83mm With 2.5mm Pin - Hudy Spring Steel - Set
Price:
NZD$116.68
Brand:
XRAY
Model:
XR-365202
Condition:
Brand New
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Balanced ECS Drive Shafts for Better Cornering

Built for the XB4 2020 Specs, the XRAY 365202 ECS Front Drive Shaft is an upgrade aimed at reducing steering shimmy and improving mid-corner balance. The 83mm length with a 2.5mm pin and premium Hudy spring steel construction gives dependable strength and consistent behaviour under load. The ECS geometry evens out rotational rates between drive shaft and wheel, cutting vibration and helping the car hold line through tight turns.

Why Racers Choose This Part

  • Material: High-grade Hudy spring steel for toughness and longevity on rough tracks.
  • Design: Split-joint ECS layout lowers binding and vibration at extreme angles.
  • Performance: Better steering precision and smoother corner entries and exits.
  • Compatibility: Specified for the XB4 2020 Specs for direct installation.

The ECS arrangement splits the wheel turning into two reduced angles so the driveline stays more neutral during steering. That leads to fewer unsettled moments after jumps, reduced noise, and improved controllability when pushing hard around the circuit.
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 install the XRAY 365202 without removing the front bulkhead?

In many setups partial disassembly is enough, but access varies by chassis layout. Plan to clear surrounding components to align the 2.5mm pin and seating.

Does the ECS shaft affect driveline wear?

The ECS design reduces binding-induced stress, which can lower wear on joints and bearings when installed and maintained properly.

What gear oil or grease is recommended?

Use light, RC-approved grease on splines and a small amount of oil in pivot areas if needed. Avoid heavy pastes that can trap debris.

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