XRAY 345100 Restoration Rear Solid Axle Set  [XR-345100]

XRAY #345100 - Rear Solid AXLE - Set
Price:
CAD$72.65
Brand:
XRAY
Model:
XR-345100
Condition:
Brand New
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Restoration Grade Rear Solid Axle for Classic XRAY RX Builds

The XRAY 345100 Rear Solid Axle Set is a must-have for hobbyists restoring or maintaining older XRAY RX series cars. The kit includes a precision ground axle shaft, a lightweight composite 48T pulley, and all mounting hardware to reinstall the rear drive assembly.

Built Using HUDY Spring Steel

The axle shaft is manufactured from HUDY Spring Steel, chosen for high strength and wear resistance. Each shaft is hand-ground and heat treated for consistent tolerances, and the black protective finish helps resist corrosion and long term wear favored by experienced builders.

Tuned for Smooth Drive and Low Weight

The 48T composite rear axle pulley works with the solid axle to deliver efficient power transfer while keeping rotating mass down. That balance helps vintage RX cars accelerate cleanly and keep predictable handling on track or at shows.

Specifications

  • Material: HUDY Spring Steel
  • Pulley Tooth Count: 48T
  • Ball Bearings: 12x18x4 Rubber Sealed (2)
  • Additional Hardware: C-Clip 12 (10pcs)

A solid choice for vintage XRAY RX series owners who want to preserve authentic running gear while improving reliability.
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 the XRAY 345100 axle fit later XRAY models?

This kit is intended for older XRAY RX series cars; fitment with later models is not guaranteed so check your chassis layout and mounting points before purchasing.

How should I service the bearings included in this set?

Remove and clean the rubber sealed 12x18x4 bearings with a mild solvent, lightly relubricate with bearing oil, and inspect seals for damage before reinstalling.

Is the 48T composite pulley suitable for racing?

The 48T composite pulley is lightweight and designed for smooth power transfer; it works well for vintage track use but consider gearing and motor choice to match your racing class.

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