XRAY 309004 X4 25-Piece Ball Bearing Upgrade  [XR-309004]

XRAY 309004 - X4 Set Of Ball-bearings (25)
Price:
AUD$76.13
Brand:
XRAY
Model:
XR-309004
Condition:
Brand New
Write a review

Precision bearings for the X4 chassis

The XRAY 309004 kit contains 25 blue-sealed steel bearings to enhance the performance of the XRAY X4 2022. Designed for drivetrain shafts, steering mounts and anti-roll bar points, the set aims to deliver smoother rotation where it matters most.

Consistent performance and protection

All bearings are degreased and pretreated with Aero Shell Fluid 12 to limit friction and improve longevity. This treatment supports consistent performance under both practice and race conditions.

Handling improvements through lower unsprung mass

Choosing the right bearings for the steering blocks and uprights helps reduce unsprung weight and improves driveline response, resulting in crisper steering feel and better overall balance.
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 bearings need break-in?

A short running-in period is normal; a few light sessions help the lubrication settle and give the smoothest results. Avoid heavy loads during the first runs.

Can I relubricate with other oils?

Alternative light bearing oils are acceptable, but stick to thin lubricants designed for small bearings to avoid increased drag or seal damage.

Are these suitable for competitive racing?

They are built for high-speed applications and are commonly used on track; regular inspection and maintenance will keep them race-ready.

Copyright © 2008-2025 rcjaz.com.au All rights reserved