Lazer ZX7.5 Compatible Center Shaft LA406 7075 Aluminum - Kyosho  [KY-LA406]

Kyosho LA406 - Aluminum Center Shaft (64.5/7075/ZX7.5)
Price:
£11.46
Brand:
Kyosho
Model:
KY-LA406
GTIN:
4548565524075
Condition:
Brand New
Quantity Discount
Unit Price You Save
2 £9.25 each £4.44 or 19%
3+ £8.79 each £8.03 or 23%
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Compatibility notes for Lazer ZX7.5 installations

The LA406 center shaft is an aftermarket aluminum replacement intended for the Lazer ZX7.5 platform and listed under Kyosho's part numbering. The shaft is 64.5 long and produced from 7075 aluminum to provide a firmer option than the standard item without altering chassis layout.

Placed in the transmission, it serves as the center drivetrain shaft and is designed to align with the existing bearing positions and gearbox spacing on Lazer ZX7.5 cars. Before final assembly, confirm bearing inner diameters and center distances so gear mesh remains smooth and end float is within acceptable limits.

When selecting this shaft, consider cross-compatibility with other Lazer ZX variants only after measuring gearbox tolerances; slight differences in bearing placement across models can require shimming. Use standard RC fitting checks to verify smooth rotation after installation.
Remark :
Due to limited stock availability, please notice that some Kyosho 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 LA406 be used in other Lazer ZX models?

It is designed for Lazer ZX7.5; other ZX variants may share the same layout, but always measure bearing spacing and gearbox clearance before assuming interchangeability.

What checks confirm correct fitment?

Verify bearing bore sizes, confirm center-to-center distances, and inspect gear mesh across the full rotation to ensure no binding or excessive backlash.

Should I replace bearings when installing LA406?

If bearings show wear or play, replace them during installation; fresh bearings help maintain alignment and reduce the risk of premature shaft or gear wear.

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