XRAY 305253 ECS Drive Shaft Coupling Precision Fit  [XR-305253]

XRAY 305253 ECS Drive Shaft Coupling for 2mm Pin - HUDY Spring Steel
Price:
NZD$20.39
Brand:
XRAY
Model:
XR-305253
Condition:
Brand New
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High Precision Coupling by XRAY

The XRAY 305253 ECS Drive Shaft Coupling targets hobbyists who want accurate drivetrain behaviour. Machined from HUDY Spring Steel, this coupling keeps tight tolerances and dependable strength. It is intended to match ECS drive shafts such as #305330 and #305331, and its updated form accepts a strong 2mm pin to improve connection reliability. This makes it a sensible upgrade for compatible RC drivetrains.
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.

Will this couple to my ECS shafts?

Yes, the coupling is built to interface with ECS shafts, including common numbers like #305330 and #305331, though you should verify your shaft finish and pin position before fitting.

Any special maintenance needed?

Routine checks for pin security and light cleaning to remove grit will keep the coupling performing well; HUDY Spring Steel benefits from occasional inspection rather than heavy lubrication.

Can I reuse existing pins?

If your current pin is undamaged and meets the 2mm specification, it can usually be reused, but replacing worn pins is recommended to avoid slop or failure.

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