XRAY 335657 57T Graphite 2-Speed Spur Gear  [XR-335657]

XRAY 335657 Graphite 2-Speed Gear 57T (1st)
Price:
£15.06
Brand:
XRAY
Model:
XR-335657
Condition:
Brand New
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alt="XRAY 335657 Graphite 2-Speed Gear 57T (1st)" title="XRAY 335657 Graphite 2-Speed Gear 57T (1st)"

Upgrade your NT1 with the XRAY 57T graphite spur

The XRAY 335657 Graphite 2-Speed Gear 57T is a practical upgrade for drivers seeking lower inertia and reliable tooth strength. Built from a light yet resilient graphite blend, the gear combines hardness with a degree of flex to help prevent tooth damage and extend operational life in demanding use.

Consistent moulding for reliable mesh

Controlled moulding techniques ensure uniform material thickness and a true running surface that reduces wobble. The reduced rotating mass aids drivetrain efficiency, helping the car respond more quickly to throttle inputs on lap after lap.

Quick ID and tuning options

Tooth numbers are stamped on each spur for speedy identification during setup. A selection of sizes makes it straightforward to tune gear ratios to suit different circuits and grip conditions.
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 the XRAY 335657 compatible with standard NT1 parts?

Yes. The XRAY 335657 is designed to fit the NT1 2-speed assembly without modification.

How do I spot early wear on the spur?

Look for uneven tooth profiles, burrs or reduced mesh contact. If you notice excessive play or noise, swap the spur to avoid damaging the pinion.

Can changing spur size affect driveability?

Yes. Increasing tooth count favours top speed while fewer teeth improves acceleration. Trial different sizes to find the best compromise for your track and setup.

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