XRAY 364981 Composite 81T Centre Differential Spur Gear - Track Ready  [XR-364981]

XRAY 364981 Composite Center Differential Spur Gear 81T / 48
Price:
NZD$23.49
Brand:
XRAY
Model:
XR-364981
Condition:
Brand New
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Tough Composite Spur for Precision Power Transfer

The XRAY 364981 Composite Center Differential Spur Gear offers an 81-tooth design that helps maintain consistent power flow through the centre diff. Produced from a resilient composite blend, it prioritises wear resistance while keeping rotating mass low. The tooth count is stamped on the part to simplify checks during servicing or when swapping gears for different tracks.
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.

How do I verify chassis compatibility with this 81T spur?

Compare the spur tooth count and hub dimensions with your chassis specification sheet and measure mesh clearance with the original pinion to ensure a correct fit.

Is this spur suitable for both street and track use?

Yes, the composite construction is versatile enough for smooth street running and competitive track sessions, provided gear mesh and diff setup are correct.

Any tips for fitting the XRAY 364981 spur?

Set a snug but not tight mesh, check for endplay in the diff, and spin the drivetrain by hand to confirm even tooth contact before running.

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