XRAY 305318 52mm ECS Ball-Bearing Drive Shaft - HUDY Spring Steel  [XR-305318]

XRAY 305318 - ECS Bb Drive Shaft 52mm - Hudy Spring Steel (2)
Price:
CAD$69.41
Brand:
XRAY
Model:
XR-305318
Condition:
Brand New
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Refined Control from the XRAY 305318 52mm ECS Drive Shaft

The XRAY 305318 ECS ball-bearing drive shaft, at 52mm, is produced from HUDY Spring Steel for strong, consistent performance. Its ball-bearing layout lowers friction versus blade-style drives, giving smoother inputs and more stable cornering on tight, technical circuits.

Sharper Steering and Lower Drag

With ball-bearing interfaces, the 52mm ECS shaft cuts friction at the outdrive connection. The lowered resistance helps the car change direction faster and more predictably, which is particularly useful on short tracks with quick transitions and chicanes.

Easy Care and Grease Recommendations

Routine upkeep is simple: fit the shaft like a standard ECS unit and use Hudy Joint Grease (106213) between the small bearings and outdrives during assembly. That small step helps keep consistent performance and extends service life.

Specifications

  • Material: HUDY Spring Steel
  • Length: 52mm
  • Compatibility: Replacement for #305308 ECS BB Drive Shaft
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.

Which models is this shaft built to replace?

It is intended as a direct replacement for the #305308 ECS BB Drive Shaft and fits vehicles specified to accept a 52mm ECS-style shaft. Check your chassis parts list for a direct match.

How should I lubricate the bearings during assembly?

Apply a light film of Hudy Joint Grease (106213) between the small bearings and the outdrives before final assembly to reduce wear and noise. Avoid overpacking the bearings.

Will this shaft improve lap times on tight tracks?

Reduced drivetrain friction can improve initial steering response and corner exits, which may help lap consistency on tight, technical layouts when paired with suitable setup tweaks.

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