Tamiya 50477 24T and 25T AV Pinion Gear Pair - SP-477 replacement  [50477]

Tamiya 50477 - 24T, 25T AV Pinion Gear SP-477
Price:
AUD$8.99
Brand:
Tamiya
Model:
50477
GTIN:
4950344504770
Condition:
Brand New
Available in warehouse
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Compact pinion upgrade for reliable tuning

The Tamiya 50477 - 24T, 25T AV Pinion Gear set is aimed at hobbyists who want clean, reliable changes to final drive. These pinions let you refine vehicle response with minimal fuss.

Model fit and tuning notes

These gears suit Tamiya models that use AV pinions and are handy for quick gearing swaps. Use the 24T or 25T to alter drive feel depending on track layout and motor characteristics.

Mounting and maintenance pointers

Ensure correct mesh and shaft alignment when mounting the Tamiya 50477 pinions. Secure the set screw properly and consider a thread-lock to reduce the chance of loosening during aggressive runs.

Will changing to 25T affect motor temperature significantly?

A small pinion change like 25T can alter motor load slightly. Monitor temperature during testing to ensure your setup stays within safe limits.

Can I run these on brushless and brushed systems?

Both types of motors can use these pinions if the shaft size and gearbox match. Always confirm fit before finalising the install.

How often should I inspect the pinion?

Check the pinion and mesh after a few runs and during routine maintenance. Look for wear, burrs or loosening of the set screw and address any issues promptly.

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