Kyosho EF222 Long Pinion Gear 21T 48P for FANTOM EP-4WD  [KY-EF222]

Kyosho EF222 - Pinion Gear(21T-48P/Long/FANTOM EP-4WD)
Price:
£6.65
Brand:
Kyosho
Model:
KY-EF222
Condition:
Brand New
Quantity Discount
Unit Price You Save
2 £5.75 each £1.81 or 14%
3+ £5.47 each £3.56 or 18%
Write a review
alt="Kyosho EF222 - Pinion Gear(21T-48P/Long/FANTOM EP-4WD)" title="Kyosho EF222 - Pinion Gear(21T-48P/Long/FANTOM EP-4WD)"

Kyosho EF222 Pinion Gear Basics for FANTOM EP 4WD

The Kyosho EF222 pinion gear is a practical replacement for FANTOM EP 4WD models needing consistent gear engagement. With 21 teeth and 48-pitch specification, it supports smooth torque delivery for everyday track and club use.

Compatibility notes

Engineered for the FANTOM EP 4WD range, this pinion aligns with the original drivetrain geometry to reduce the risk of misalignment. The long tooth profile adds extra contact for stability under load.

Practical installation tips

Ensure the Kyosho EF222 is clamped firmly to the motor shaft and verify correct gear mesh before full-power runs. Inspect the teeth after high-stress sessions and replace the gear if any damage is detected.
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 EF222 a direct replacement?

For FANTOM EP 4WD cars it is a direct fit. If you are considering other models, check that the shaft diameter and gear spacing match before installing.

How often should I inspect the pinion?

Inspect the pinion after heavy sessions or when you notice increased drivetrain noise. Regular checks help avoid further gearbox damage.

What causes premature wear?

Poor mesh, contamination with grit, and inadequate lubrication can speed up wear. Keep the gears clean and verify alignment to maximise service life.

Can I reuse the old set screw?

You can reuse the set screw if it is undamaged and secures the pinion reliably, but replace it if it shows rounding, stripping, or corrosion.

Copyright © 2008-2025 rcjaz.co.uk All rights reserved