XRAY 385754 54T/48P Composite Spur Gear Replacement  [XR-385754]

XRAY 385754 Spur Gear 54T / 48
Price:
£8.09
Brand:
XRAY
Model:
XR-385754
Condition:
Brand New
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Consistent drivetrain performance from XRAY 385754

The XRAY 385754 is a 54-tooth, 48-pitch spur gear produced from a resilient composite to deliver steady drivetrain behaviour. Its design targets longevity and dependable engagement, making it suitable for both maintenance swaps and gearing trials.

Composite construction explained

Composite offers a pleasing balance between durability and reduced mass. The XRAY 385754 uses these traits to help maintain consistent power delivery while minimising extra load on the motor and bearings.

Fitting guidance and remarks

Engineered for standard 48-pitch gear systems, this spur is straightforward to fit into many RC gearboxes. After installation, double check alignment and secure fastenings to prevent slop and ensure even tooth contact.
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.

Is this spur suitable for competitive use?

It is suitable for many competitive and club-level applications, provided gearing and mesh are optimised for your motor and track conditions.

Does it need a spacer or shim when fitting?

Some gearboxes require a spacer or shim to achieve correct mesh. Fit the gear, check contact pattern, and add thin shims if necessary for a tidy engagement.

What signs show it is time to replace the spur?

Replace the spur if you spot chipped teeth, excessive backlash, or if performance becomes inconsistent. Early replacement prevents damage to the pinion and other drivetrain parts.

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