Kyosho MZW304 Lightweight Titanium Diff Shaft for MR-02LM and MR-03LM  [KY-MZW304]

Kyosho MZW304 - Titanium Ball Differential Shaft(MR-02LM/03LM)
Price:
NZD$31.86
Brand:
Kyosho
Model:
KY-MZW304
Condition:
Brand New
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Fine-Tune MR-03 Handling with the Kyosho MZW304 Shaft

For drivers aiming to refine corner exits and throttle response, the Kyosho MZW304 Titanium Ball Differential Shaft is a focused upgrade. By lowering rotating mass the Mini-Z MR-03 becomes more responsive to inputs.

Why Fit a Titanium Ball Differential?

The MZW304 uses titanium to combine durability with reduced weight versus common alloys. Less rotating mass helps the car accelerate cleaner and settles handling for tighter line control during club and clubman races.

Compatibility and Simple Swap

This shaft is specified for MR-02LM and MR-03LM frames, offering a direct fit that avoids chassis rework. The changeover is straightforward for anyone comfortable with standard RC maintenance tasks.
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 use this on carpet and track layouts?

Yes, the reduced inertia benefits low-traction surfaces like carpet and also improves response on harder track surfaces.

Will I need different gearing after fitting the shaft?

Most users keep stock gearing; the main change is in feel rather than top speed, so gear changes are rarely necessary.

Is special grease required for the differential?

Use the same differential grease you already trust for ceramic or steel shafts; follow normal service intervals and avoid overfilling.

How noticeable is the weight saving on small Mini-Z cars?

On Mini-Z platforms even small reductions in rotating mass are evident in throttle response and transient handling, especially in competitive driving.

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