Performance Replacement Kyosho UM561 - 39.5mm Suspension Shaft for RT5  [KY-UM561]

Kyosho UM561 - Suspension Shaft (39.5/RT5)
Price:
NZD$15.20
Brand:
Kyosho
Model:
KY-UM561
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Or you may find similar product under the
Spares / Hop-ups - Kyosho - RB7SS spare parts category
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Precision Shafts Designed for RT5 Use

The Kyosho UM561 - 39.5mm Suspension Shaft for RT5 is a purpose-made part that helps tighten steering feel on the RT5 chassis. With its 39.5mm length, it delivers consistent geometry for controlled cornering.

Solid Materials for Consistent Output

Engineered from high-quality components, the Kyosho UM561 suspension shaft stands up to repeated racing conditions. Accurate machining ensures a secure fit in the RT5 setup and reduces vibration and looseness.

Practical Upgrades and Care

This shaft is a practical choice when refreshing worn parts or adjusting handling balance. Keep pivot points cleaned and lightly oiled to maintain smooth operation and minimise premature wear.
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 existing hardware with the UM561?

In most cases you can reuse mounting screws and collars, but inspect threads and bearings for wear and replace any damaged parts to ensure a secure install.

Does the 39.5mm length affect ride height?

The shaft length is chosen to match RT5 suspension geometry and should not alter ride height when fitted correctly. Small setup tweaks may be needed after installation.

What maintenance keeps the shaft lasting longer?

Regular cleaning, checking for bends, and light lubrication of pivot interfaces will help preserve fit and function over many runs.

Is any setup change needed after fitting?

After fitting the UM561, verify wheel alignment and suspension deflection. Minor trim or link adjustments may be useful to restore the desired handling balance.

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