3RACING 3RAC-PG4847 47 Tooth 48 Pitch Hard Coated Pinion (7075 Aluminium)  [3RAC-PG4847]

3RACING 48 Pitch Pinion Gear 47T (7075 w/ Hard Coating) - 3RAC-PG4847
Price:
£3.29
Brand:
3Racing
Model:
3RAC-PG4847
Condition:
Brand New
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Durable 47T pinion for tuning final drive

The 3RACING 48 Pitch 47T Pinion Gear is aimed at drivers who want a robust, predictable pinion to refine performance. Manufactured from 7075 aluminium with a hard coat, it helps keep gear engagement steady while extending service life.

Hard coated surface for longer service intervals

The hard coating reduces abrasive wear between the pinion and spur, which helps keep gear mesh stable and reduces the need for frequent replacements, especially during extended practice sessions.

Good fitment across many 1/10 cars

The 47T offers a versatile gearing option for a variety of 1/10 electric models, providing a mid-range compromise between acceleration and top speed for different track surfaces.

What checks should I do after installing this pinion?

Check gear mesh, ensure the grub screw is tight, and run the model at low speed to listen for binding before full power runs.

Is the 47T suitable for both asphalt and carpet tracks?

Yes, the 47T is a balanced choice for a range of surfaces; final performance depends on the rest of your drive ratio and tyre selection.

How do I tell when the pinion needs replacing?

Inspect teeth for rounding, chipping or pitting. If audible noise increases or performance drops, replace the pinion to protect the motor and spur.

Can I use this with stock spur gears?

If the stock spur is 48 pitch and in good condition, it will pair well. Replace the spur if it shows wear to avoid accelerated pinion damage.

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