XRAY 365426 HUDY 72mm Central Drive Shaft XB4 Upgrade  [XR-365426]

XRAY 365426 Central Drive Shaft 72mm - HUDY Spring Steel
Price:
NZD$51.27
Brand:
XRAY
Model:
XR-365426
Condition:
Brand New
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High-Precision Central Shaft for XB4

The XRAY 365426 central drive shaft is manufactured from HUDY Spring Steel at a 72mm length and finished with CNC precision. It is built to provide tight tolerances and dependable operation on a variety of track surfaces.

HUDY Steel Performance Characteristics

HUDY Spring Steel offers strong fatigue resistance and durability under repeated loads. The XRAY 365426 maintains structural integrity during sustained racing and aggressive cornering without compromising reliability.

Installation and Battery Layout

Prepared for direct use with the XB4 chassis, this shaft is compatible with the #365427 Central Drive Shaft 105mm intended for SHORT PACK battery setups. The accurate dimensions assist in efficient torque transfer and minimal drivetrain slack.
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.

Can I run this shaft with aftermarket diff parts?

It is designed for XB4 spec components; you should check tolerances and spline compatibility when mixing aftermarket diffs or output cups.

Will HUDY Spring Steel help reduce shaft flex?

The material offers greater stiffness and fatigue resistance than standard steels, which helps control flex under load compared to softer alloys.

Is a break-in period required?

There is no formal break-in, but inspect the shaft after early sessions to confirm fitment and check for any unusual wear.

What tools do I need for fitting?

Basic hobby tools such as hex drivers, a thread locker for related fasteners if recommended, and calipers to verify spacing are useful for a clean install.

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