XRAY 388580 0.6mm Clutch Springs for NT18/NT18T - Track Ready  [XR-388580]

XRAY 388580 Clutch Springs 0.6mm (2)
Price:
NZD$9.18
Brand:
XRAY
Model:
XR-388580
Condition:
Brand New
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Tune Clutch Response with XRAY 388580

If you want cleaner pickup on your NT18 or NT18T, the XRAY 388580 springs in 0.6mm wire diameter are a useful option. They help refine clutch behaviour so throttle inputs feel more predictable in corners and on exits.

Durable Construction for Consistent Use

Manufactured from quality steel, the XRAY 388580 springs deliver steady tension lap after lap. The 0.6mm gauge strikes a good compromise between responsiveness and durability for frequent track sessions.

Where They Fit and How to Use Them

These springs are made to fit XRAY NT18 and NT18T clutches directly, making them an easy swap for racers and tuners. Once installed they can reduce clutch slip variability and improve control under acceleration.
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 these springs suit track and rough surfaces?

Yes, the steel construction and 0.6mm thickness provide reliable engagement on both smooth and slightly rough surfaces, though final setup may need tweaks.

How do I check spring condition over time?

Inspect for loss of tension or visible deformation; replace if the spring no longer returns to shape or clutch engagement becomes inconsistent.

Can these springs be mixed with other spring rates?

Mixing rates is possible but expect changes to engagement feel; many tuners test one variable at a time to find the best combination.

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