Inferno MP Series MP11e Motor Pinion 18T 0.8M - PNGS0818 by Kyosho  [KY-PNGS0818]

Kyosho PNGS0818 - Steel Pinion Gear (18T/0.8M/?5.0)
Price:
CAD$23.45
Brand:
Kyosho
Model:
KY-PNGS0818
GTIN:
4548565456819
Condition:
Brand New
Quantity Discount
Unit Price You Save
2 $18.83 each $9.25 or 20%
3+ $17.89 each $16.69 or 24%
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Replacement Steel Pinion for MP11e

This steel pinion is a direct replacement part for electric touring chassis in the Inferno MP Series MP11e range. The gear uses 18 teeth at 0.8M pitch as shown in the PNGS0818 code, and steel construction gives improved wear resistance where a tougher motor pinion is required.

Fit this pinion to replace a worn motor gear or to change tooth count for tuning acceleration and top speed; swapping the pinion alters the final drive ratio and must be balanced with the existing spur gear and correct mesh. Always confirm shaft diameter and set mesh clearance to avoid premature wear on both pinion and spur.

Installation notes: remove the motor from the chassis to access the pinion, check the motor shaft diameter and mounting, tighten set screws evenly, and rotate the gear to inspect runout and binding. After fitting perform a controlled bench run to ensure smooth engagement before using the car.

The PNGS0818 steel pinion is a durable motor drive replacement for MP11e cars and an easy way to adjust gearing in electric touring RC models.

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.

How do I access the motor to change the pinion?

Remove the body shell and unscrew the motor mounts to lift the motor clear of the chassis so you can loosen the set screws and swap the pinion. Work on a bench to keep small parts secure.

How should I set the gear mesh after installation?

Set a small, uniform clearance between pinion and spur by loosening the motor mount, adjusting position until a sheet of paper slides with slight drag, then tighten the mounts and recheck.

What torque for the pinion set screws?

Tighten set screws evenly to secure the gear but avoid over-torquing which can strip the shaft or screw. Use thread locker if your setup tends to loosen under vibration.

Any checks before running on track?

Verify smooth rotation by hand, confirm no binding at full throttle on a bench run, and recheck mesh after a short break-in run to ensure nothing has shifted.

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