XRAY 378030-K Black Aluminium Shock Cap Upgrade  [XR-378030-K]

XRAY 378030-K - Aluminium Shock Body Cap - Lower - Black
Price:
AUD$13.68
Brand:
XRAY
Model:
XR-378030-K
Condition:
Brand New
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XRAY 378030-K Aluminium Lower Cap for Reliable Damping

The XRAY 378030-K Black Aluminium Lower Shock Cap is a practical part for builders who want a durable, neat lower cap on their shocks. Precision machining keeps tolerances tight for dependable performance.

Made to Take Abuse

This aluminium cap is produced to resist impacts from competitive and recreational running. The sturdy design helps preserve the seal and reduces the need for early replacement under normal use.

Accurate Engineering for Smooth Operation

Designed to match XRAY damper geometry, the 378030-K ensures proper piston alignment and reliable oil retention. That accurate fit supports consistent damping and predictable handling.

Quick Replacement for Workshop Convenience

When a lower cap shows wear, swapping in the XRAY 378030-K is simple. Its fit across many XRAY shock variants makes it a useful spare for serious club racers and weekend bashing alike.
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 378030-K compatible with old shock generations?

Compatibility varies by shock generation. Compare the 378030-K dimensions with your existing lower cap or consult XRAY parts references to confirm fitment.

What maintenance helps prolong cap life?

Regular cleaning, checking threads for damage, and swapping seals when they harden will extend the service life of the aluminium cap and keep shocks working properly.

Will this affect shock oil retention?

A correctly fitted XRAY 378030-K helps maintain oil retention by providing a consistent sealing surface, but seals and O-rings remain critical to prevent leaks.

Can I use this cap for cosmetic upgrades?

Yes, the black aluminium finish improves the look of the shock assemblies while also offering practical durability compared with some plastic caps.

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