Serpent 803221 WC 1/10 2-Speed Spur Gear Kit (6 pcs)  [SER803221]

Serpent SER803221 2-speed Gear set LC WC (6)
Price:
NZD$22.61
Brand:
Serpent
Model:
SER803221
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Fine Tune Gear Ratios with Serpent 803221

For modellers who want flexible gearing options, the Serpent 803221 - 2-Speed Gear Set fits the WC 2-Speed gearbox and provides a useful spread of ratios. It is aimed at fine tuning rather than universal fitment.

Six Precision Spur Gears Included

The set packs first gear choices of 59T, 60T and 61T and second gear choices of 54T, 55T and 56T. Mixing these gives clear steps for adjusting throttle response and peak speed for different track surfaces.

Durable Design and WC Fitment

Manufactured to hold up under regular use, these gears pair with the WC 2-Speed gearbox for reliable swapping during setup work. They work well as service replacements or for experimenting with ratio changes.

Can I use these gears on a high-torque motor?

Yes, but monitor wear more closely with high-torque setups. Stronger loads increase the need for correct mesh and routine inspection to avoid premature damage.

Which gear pair is best for short technical tracks?

Opt for lower second gear teeth and a mid-range first gear to boost acceleration out of tight corners. Trial combinations during practice runs to refine your setup.

How do I check gear mesh correctly?

Set a small amount of backlash and ensure gears run without binding. Use a strip of paper to set clearance and then secure the gearbox while testing under load.

Are replacement spares available individually?

Spare availability varies by supplier. Keep a spare set of common tooth counts on hand to minimise downtime between race meetings.

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