3RACING 48 Pitch 44T Pinion Gear 3RAC-PG4844 Hard Coated  [3RAC-PG4844]

3RACING 48 Pitch Pinion Gear 44T (7075 w/ Hard Coating) - 3RAC-PG4844
Price:
AUD$6.69
Brand:
3Racing
Model:
3RAC-PG4844
Condition:
Brand New
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Tough 44T Pinion for Regular Use

The 3RACING 48 Pitch Pinion Gear 44T is aimed at builders who need a reliable and low-mass pinion option. Manufactured from 7075 aluminium with a surface hard coat, it handles frequent running while keeping gear engagement precise.

Durability and Fitment Notes

7075 aluminium provides robust mechanical properties with minimal weight penalty. The hard coating helps protect teeth from scuffing, increasing service intervals. It is compatible with many 1/10 scale transmissions that call for a 48 pitch pinion.

Performance for Club Racing

The 44-tooth arrangement delivers accurate torque transfer and consistent gearing behaviour, making it suitable for club racing and practice sessions where repeatability matters.

Yes, when correctly matched to the spur gear and motor timing. Ensure proper mesh and cooling as higher power can increase wear on any pinion.
Set a small amount of backlash using a strip of paper between pinion and spur, then tighten and spin to confirm smooth rotation without tight spots.
It works well in many tuned setups, but verify the 48 pitch specification and motor shaft fit before committing to a modified transmission layout.

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