XRAY 302063-K T4 Aluminum Adjustable Ball-Bearing Hub Set Black (2) - Competition Spec  [XR-302063-K]

XRAY 302063-K T4 Aluminium Adjustment Ball-Bearing Hub - Black (2)
Price:
£32.24
Brand:
XRAY
Model:
XR-302063-K
GTIN:
8581703020639
Condition:
Brand New
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Competition-Oriented Aluminium Hubs for XRAY T4

The XRAY 302063-K T4 Aluminum Adjustment Ball-Bearing Hub is a precision upgrade made for the XRAY T4 series. Produced from 7075 T6 aluminium, these hubs improve component life and reduce friction compared with the original composite parts, which helps maintain consistent lap times.

Why Aluminium Improves Driveability

Aluminium hubs deliver a firmer mount for bearings and resist wear under repeated loads. That means less drivetrain flex, fewer power losses, and a more consistent feel through acceleration and braking phases.

Notable Features

  • Manufactured from 7075 T6 aluminium for enhanced durability
  • Black finish for a tidy, race-ready aesthetic
  • Direct replacement for the stock composite hub units
  • Pair supplied (2 hubs)
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.

Do these hubs require setup changes after fitting?

In most cases no major changes are needed, but it is wise to check wheel alignment and drivetrain clearance after installation to ensure optimal performance.

Are these hubs suitable for regular club racing?

Yes. Their durability and reduced friction make them well suited to frequent club racing and regional events where long-term reliability matters.

What maintenance is recommended for aluminium hubs?

Regular cleaning of bearings, periodic lubrication, and visual inspection of mounting points will keep the hubs performing well over many race sessions.

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