Kyosho VZ403HC Heavy-Duty Diff Case for V-One R4  [KY-VZ403HC]

Kyosho VZ403HC - Hard Differential Case Set (R4)
Price:
AUD$15.45
Brand:
Kyosho
Model:
KY-VZ403HC
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Or you may find similar product under the
Spares / Hop-ups - Kyosho - V One Series - V ONE R4 category
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Strengthen Your V-One R4 Drivetrain with Kyosho VZ403HC

The Kyosho VZ403HC Hard Differential Case Set is designed for V-One R4 owners who want a more robust diff housing. It helps keep internal gears aligned and reduces the chance of deformation under heavy use.

Durable Design for Everyday Racing

Crafted from sturdy materials, the Kyosho VZ403HC differential case set stands up to repeated stress and supports consistent gear alignment. The result is lower wear rates and dependable drivetrain performance across sessions.

Tailored Compatibility with V-One R4

Made specifically for the V-One R4 series, this differential case set fits without major modification. It works as a direct replacement for worn housings or as an upgrade to boost chassis toughness.
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 I reuse my existing bearings with the VZ403HC?

Yes, most standard bearings used in V-One R4 assemblies will fit the VZ403HC. Inspect bearings for wear and replace them if they show play prior to fitting the new case.

Does the hard case affect maintenance intervals?

A stronger case can reduce the frequency of replacements due to housing fatigue, but routine checks of gear mesh, bearings and diff internals should remain on your service schedule.

Should I alter diff oil after fitting the VZ403HC?

Oil choice depends on driving style and setup. The case itself does not force a change, but you may want to revisit diff oil to fine tune traction and response after installation.

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