XRAY 305178 X4 Composite Solid Axle 38T - Precision Front-End Upgrade  [XR-305178]

XRAY 305178 - X4 Composite Solid Axle 38t
Price:
NZD$29.60
Brand:
XRAY
Model:
XR-305178
Condition:
Brand New
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Purpose-Built for X4 Platforms

The XRAY 305178 X4 Composite Solid Axle 38T is designed specifically for the X4 range, offering a compact, low-mass component that helps refine the car's balance. Constructed from XRAY composite material, it aims to reduce rotating weight while keeping reliable strength for regular racing.

Improved Belt Alignment at the Front

The updated axle shape repositions the front belt toward the centreline, which improves forward traction and gives a more predictable steering feel during quick direction changes. That centred belt route also helps with repeatability on a variety of track surfaces.

Composite Strength with Low Mass

Drivers will notice reduced unsprung mass and a crisper front response, useful when fine-tuning handling. The axle delivers a sensible upgrade for those chasing smoother lap times without heavy modifications.
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 hard is it to fit the XRAY 305178?

Installation follows standard X4 procedures and should be straightforward for anyone familiar with the chassis. Keep screws torqued to spec and check belt tracking after fitting.

Will this affect front-to-rear balance?

By reducing rotating mass at the front, the axle can slightly shift weight bias. Expect improved turn-in and mid-corner feel; adjust shock and toe settings as required.

What maintenance does the composite axle need?

Check for wear at mounting points and clean belt contact areas regularly. Composite parts are low maintenance but should be inspected after heavy impacts.

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