Kyosho VZ423 R4 Servo Saver Spring for V ONE Series Performance  [KY-VZ423]

Kyosho VZ423 - Servo Saver Spring (R4)
Price:
AUD$8.71
Brand:
Kyosho
Model:
KY-VZ423
Condition:
Brand New
Quantity Discount
Unit Price You Save
2 $7.91 each $1.61 or 9%
3+ $7.51 each $3.60 or 14%
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Sharper Steering with the Kyosho VZ423 Spring

The Kyosho VZ423 Servo Saver Spring brings firmer, more predictable steering to the V ONE R4 chassis. As a straightforward replacement part, it helps maintain consistent steering behaviour across race weekends.

Matched to V ONE R4 Dynamics

Created with the V ONE R4 in mind, the VZ423 restores proper spring tension in the servo saver and resists common wear points. This results in more reliable steering input and reduced variability between runs.

Practical Upgrade for Racers

Install the Kyosho VZ423 when you want a quick, effective way to reduce steering play without changing linkages or servo settings. It is a simple part that can make setups more repeatable.
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.

Will the VZ423 change handling balance?

The spring focuses on steering feel rather than chassis balance; it refines centring and reduces steering slack but does not alter suspension geometry.

Is installation difficult for a club mechanic?

Installation is straightforward for anyone familiar with servo saver assemblies; basic tools and careful seating of the spring are all that is required.

Can I tune steering feel with different springs?

Yes. Swapping springs of varying stiffness is a common way to fine tune centring force and steering return characteristics for your driving style.

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