Kyosho VZ491 Drive Belt for V ONE R4 - Track Replacement  [KY-VZ491]

Kyosho VZ491 - Drive Belt 387(R4sII)
Price:
CAD$17.57
Brand:
Kyosho
Model:
KY-VZ491
Condition:
Brand New
Quantity Discount
Unit Price You Save
2 $14.73 each $5.67 or 16%
3+ $14.00 each $10.72 or 20%
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Upgrade your V ONE R4 with the Kyosho VZ491 Drive Belt

The Kyosho VZ491 Drive Belt is built specifically for the V ONE R4 series to maintain reliable power delivery and extended belt life. It is a practical maintenance or replacement part for track sessions and regular running.

Built for consistent drivetrain performance

Precision moulding and durable materials help the belt retain tooth engagement and resist premature stretch, keeping throttle response predictable. Regular users will notice reduced drivetrain play and steady lap-to-lap behaviour.

Direct fit to V ONE R4 layouts

Made to match the V ONE R4 pulley geometry, this belt installs without modification and keeps the drivetrain aligned for smooth operation. It is suitable for routine service or when swapping out a worn belt.
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 VZ491 suitable for club racing use?

Yes. The Kyosho VZ491 is designed to handle regular club racing conditions by offering consistent engagement and resistance to wear when fitted and tensioned correctly.

How should I inspect this drive belt for wear?

Check for frayed edges, missing teeth, or uneven stretch before each event. Replace the belt if you notice visible damage or inconsistent tension across runs.

Any tips for extending belt life?

Keep pulleys clean and aligned, avoid excessive idler pressure, and maintain correct belt tension. Periodic cleaning and inspection will help maximise service life.

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