Kyosho VZ423 R4 Servo Saver Spring - Precision Replacement  [KY-VZ423]

Kyosho VZ423 - Servo Saver Spring (R4)
Price:
CAD$7.91
Brand:
Kyosho
Model:
KY-VZ423
Condition:
Brand New
Quantity Discount
Unit Price You Save
2 $7.09 each $1.64 or 10%
3+ $6.74 each $3.50 or 15%
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Refine Steering with Kyosho VZ423 Servo Saver Spring

The Kyosho VZ423 Servo Saver Spring is made for the V ONE R4 platform and tuned to sharpen steering feedback. This replacement spring boosts durability while helping your car hold a repeatable centre feel during aggressive laps.

Engineered for the V ONE R4 Chassis

Built specifically to mate with V ONE R4 servo saver assemblies, the VZ423 from Kyosho delivers consistent spring tension and long service life. Its durable construction reduces the need for frequent swaps and keeps setup changes predictable.

Suited to Track and Club Use

Whether you run practice sessions or race days, the Kyosho VZ423 gives a dependable steering baseline that is easy to maintain. It is a practical upgrade for racers aiming for crisper steering response without complex changes.
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.

Is the Kyosho VZ423 a direct fit for the V ONE R4 servo saver?

Yes. The VZ423 is manufactured to fit the V ONE R4 servo saver assembly without modification.

Will this spring reduce steering play?

It tightens the return action and reduces free play in the servo saver, improving steering precision when paired with a correctly adjusted servo.

How often should I replace the spring?

Replacement depends on usage; inspect it after heavy race weekends and swap when you notice loss of tension or persistent steering inconsistency.

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