Kyosho VZ438 1.7mm Precision Clutch Spring for V ONE R4  [KY-VZ438]

Kyosho VZ438 - Clutch Spring (1.7)
Price:
AUD$7.99
Brand:
Kyosho
Model:
KY-VZ438
Condition:
Brand New
Quantity Discount
Unit Price You Save
2 $7.16 each $1.66 or 10%
3+ $6.81 each $3.54 or 15%
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Keep Your V ONE R4 Shifting Smoothly with Kyosho VZ438

The Kyosho VZ438 1.7mm clutch spring is a replacement part for the V ONE R4 line. It aims to stabilise clutch engagement so acceleration feels cleaner and more controlled during aggressive driving or race conditions.

Consistent Tension for Track Use

This spring provides steady preload and a reliable release point, helping drivers maintain traction and reduce premature clutch wear. It is a practical upgrade for anyone chasing more predictable performance.

Simple Fit and Care

To fit the Kyosho VZ438, clear the clutch housing of old debris and check the seating. Install carefully and test at low speed before full runs. Frequent visual checks will keep the clutch functioning well.
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 this spring change throttle response?

Yes, the VZ438 can sharpen throttle feel by providing a clearer engagement point. Small changes in response are normal when swapping spring rates.

Can I use this with worn clutch shoes?

It is best to fit a new spring with shoes in good condition. Worn shoes can mask the benefits of a fresh spring and may cause uneven engagement.

Any break-in required after installation?

Run a few gentle laps to seat the spring and shoes properly. This helps stabilise engagement and reveals any fitting issues before pushing hard.

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