XRAY 305524 X4 Aluminum Solid Layshaft with Bearings - Precision Upgrade  [XR-305524]

XRAY 305524 - X4 Aluminium Solid Layshaft & Bearings
Price:
CAD$43.56
Brand:
XRAY
Model:
XR-305524
Condition:
Brand New
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Precision upgrade for XRAY X4 layshafts

The XRAY X4 Aluminium Solid Layshaft & Bearings is a precision-made part intended to sharpen drivetrain behaviour in your RC car. Manufactured from Swiss 7075 T6 aluminum and CNC machined, it trims weight while keeping high strength and long-term reliability. The accurate tolerances reduce runout to cut drivetrain vibration and produce steadier power delivery.

Build details and features

This layshaft uses a very narrow, square profile that locks into the pulley for a secure fit and consistent rotation at speed. The pulley is retained using either an O-ring or a C-clip, giving you setup flexibility. Two replaceable bearings are included to further stabilise the drivetrain and lower vibration under load.

Who should fit this part

For racers tuning handling or hobbyists wanting a smoother drive train, the XRAY X4 Aluminium Layshaft is a practical upgrade. Its lightweight, high-strength construction helps maintain performance across hard use and long sessions.
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.

How does the design reduce drivetrain vibration?

Accurate CNC machining reduces runout and the pair of interchangeable bearings keep the layshaft concentric, which together cut vibration through the drivetrain.

Can I use the existing pulley retention method?

Yes. The pulley may be secured with the supplied O-ring or with a C-clip depending on your preference and setup requirements.

Is the material suitable for repeated racing use?

Swiss 7075 T6 aluminum offers a strong, lightweight balance that is commonly used in high-stress RC components and holds up well under repeated competitive use.

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