Kyosho VZW066-20B 0.8M 20T Steel First Gear for V ONE R4  [KY-VZW066-20B]

Kyosho VZW066-20B - 1st Steal Gear (0.8M/20T/R4)
Price:
CAD$14.02
Brand:
Kyosho
Model:
KY-VZW066-20B
GTIN:
4548565414444
Condition:
Brand New
Quantity Discount
Unit Price You Save
2 $11.98 each $4.08 or 15%
3+ $11.39 each $7.89 or 19%
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Steel First Gear for V ONE R4 Drivetrain

The Kyosho VZW066-20B is a precision 0.8M, 20-tooth steel first gear made to fit the V ONE R4 family. Its accurate tooth profile and hardened steel construction help deliver smooth torque to the transmission while minimising wear on mating gears, making it suitable for maintenance and modest tuning jobs.

Built for Strength and Smooth Running

Forged from heat-treated steel, the VZW066-20B provides improved resistance to wear under load and keeps mesh stability during prolonged use. The precise machining reduces vibration and helps the drivetrain operate more quietly and efficiently.

Direct Fit and Simple Replacement

Designed specifically for the V ONE R4 series, this gear fits with standard hardware and requires no modification for installation. It is a practical replacement part for routine service or when refreshing a used gearbox.
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 this gear work with different pinion sizes?

The VZW066-20B uses a 0.8M module, so it will mesh correctly with pinions that share that module. Check pinion tooth count and mesh before running to ensure correct backlash.

What tools do I need to swap the first gear?

Installation typically requires basic hand tools and a small driver for gearbox covers. Set gear mesh with shims or the motor mount and verify smooth rotation by hand.

How do I tell when the gear needs replacing?

Inspect the teeth for rounding, chipping or uneven wear and check for increased backlash. Replace the gear if you notice poor engagement or excessive noise during runs.

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