Arrowmax AM-364055 64P 55T 7075 Aluminium Hard Pinion  [AM-364055]

Arrowmax AM-364055 Pinion Gear 64P 55T 7075 Hard
Price:
£5.15
Brand:
Arrowmax
Model:
AM-364055
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Accuracy and Strength in a 7075 Pinion

The Arrowmax AM-364055 64P 55T pinion gear is precision made to help maintain stable gear engagement. Fabricated from 7075 aluminium, it offers a firm tooth profile while keeping rotational mass low.

Designed with Racing in Mind

This 64-pitch pinion suits higher speed and fine-mesh applications where consistent power delivery is important. It helps reduce noise and uneven wear when correctly paired with a matching spur.

Installation and Practical Notes

Works across a variety of electric touring and pan car platforms as long as pitch and bore align. The sturdy construction makes it a reliable option for tuners who change gearing to match different track surfaces.

What checks should I do after fitting this pinion?

After fitting, check mesh with a paper test, run the car briefly to confirm there is no binding, and inspect teeth for even contact. Retighten motor mounts once the mesh settles.

Are spare pinions recommended for race days?

Bringing a spare pinion is sensible if you run multiple heats. Although 7075 is strong, impacts or shallow mesh can damage teeth, so having a replacement saves track time.

Which lubricants suit aluminium pinions?

A light smear of gear grease on the spur or a dry moly on mating surfaces can reduce wear. Avoid heavy oils that sling off and attract grit which accelerates abrasion.

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