Serpent 120130 Performance Aluminium 64P 43T Pinion Gear Hard Anodised  [SER120130]

Serpent SER120130 Motor-pinion Aluminium Hard 64P / 43T
Price:
£11.62
Brand:
Serpent
Model:
SER120130
Condition:
Brand New
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Performance Aluminium Pinion for Tuners

The Serpent 120130 Motor-pinion is crafted from quality aluminium to maintain accurate tooth geometry for reliable engagement. Its 64P/43T arrangement supports steady power transfer and consistent drivetrain behaviour.

Hard Anodised Surface Treatment

The anodised finish provides a protective layer against abrasion and helps slow the onset of wear during regular use. This treatment keeps the gear serviceable for longer between replacements.

Gearing Choice for Track Tuning

Choosing a 43-tooth pinion on a 64P standard lets you target higher top speed while retaining usable acceleration, a useful option when fine-tuning for faster circuits.

What should I check before fitting this pinion?

Confirm the pinion matches your motor shaft diameter and that the spline style is compatible, then set a correct mesh to avoid premature tooth wear.

How does anodising affect performance?

Anodising primarily increases surface hardness and resistance to abrasion, which helps preserve tooth profiles during intensive running.

Is 43T good for road circuits?

A 43-tooth option tends to favour higher top speed, which can be beneficial on smoother, faster road circuits compared with short, technical layouts.

Where can I get replacements if needed?

Replacement pinions from the same model line are available through hobby suppliers and specialist parts retailers; ensure you select the correct pitch and tooth count.

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