7075 Aluminum Center Shaft for LAZER ZX7.5 - LAW84 by Kyosho  [KY-LAW84]

Kyosho LAW84 - Aluminum Center Shaft (57.5/7075/ZX7.5)
Price:
NZD$26.57
Brand:
Kyosho
Model:
KY-LAW84
GTIN:
4548565524532
Condition:
Brand New
Quantity Discount
Unit Price You Save
2 $21.42 each $10.28 or 19%
3+ $20.36 each $18.61 or 23%
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High Strength Center Shaft for LAZER ZX7.5

The Kyosho LAW84 is a 7075 aluminum center shaft sized at 57.5mm and built as an aftermarket replacement for the LAZER ZX7.5 driveline. Its material selection targets improved fatigue resistance and dimensional stability under load.

When fitting, inspect mating surfaces and seals to limit exposure to grit and moisture; proper bearing condition and clean reassembly extend the service interval. The higher strength of 7075 helps resist deformation where lighter alloys might show wear over time.

For routine maintenance this shaft is well suited to repeated rebuilds during seasonal use, providing a dependable core part for those prioritising longevity in their RC drivetrains.
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.

How does 7075 compare to other alloys for shaft life?

7075 aluminum typically offers higher tensile strength and better fatigue resistance than common 6000-series alloys, which translates to improved lifespan under repetitive load in driveline use.

Is the LAW84 treated against corrosion?

The shaft's base material is corrosion-resistant compared with steel, but routine cleaning and light protective lubricant after exposure to moisture will help preserve finish and fitment.

Can this shaft handle frequent rebuilds?

Yes; 7075's strength makes the LAW84 suitable for repeated disassembly and reassembly during maintenance cycles without rapid wear to the shaft itself.

Any special storage or care tips?

Keep the shaft dry and free of abrasive debris, and store with light anti-corrosion protection if it will be idle for long periods to avoid surface degradation.

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