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Tamiya LT Torque-Tuned Motor - Hop-Up

Tamiya LT Torque-Tuned Motor - Hop-Up

The Tamiya LT Torque-Tuned Motor (23T) is part of the high-performance Hop-Up series designed to e...

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eBayTamiya 22099 LT Torque-Tuned Motor (23T) RC Hop-Up
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OnBuy.comTamiya 22099 Lt Torque-Tuned Motor (23T) Rc Hop-Up
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Product Information

Full details

The Tamiya LT Torque-Tuned Motor (23T) is designed for RC hobbyists seeking a reliable performance boost over stock motors in Tamiya vehicles. It offers an ideal balance of power and efficiency for varied driving conditions, particularly benefiting from its integrated ball bearings for improved longevity and reduced friction. While this motor excels at consistent power delivery, users should note that it is a specific performance component that may require checking your chassis compatibility before installation.

All features

SeriesHop-Up
Model Part Number22099
BrandTamiya

Extended Product Information

FAQs

Is this motor compatible with all Tamiya RC cars?

No, compatibility depends on your specific chassis and gear ratio limits. Always check your vehicle manual.

Do I need to change my ESC to use this motor?

This motor is generally compatible with most standard Tamiya ESC units, but ensure your ESC supports the turn-count limit of the motor.

How often should I clean the ball bearings?

Periodically check the bearings for grit; cleaning intervals depend on how often you run the vehicle and the surface conditions.

Can I rebuild this motor?

This is a sealed-can motor. While you can clean and maintain certain parts, the internals are not intended for a full rebuild.

Does this motor come with wires attached?

Most variants include lead wires, but check your specific packaging for connector compatibility with your ESC.

Troubleshooting

Motor runs hot during operation

Check your gear mesh for tightness and consider installing a smaller pinion gear to reduce load.

Loss of power after several runs

Inspect the motor brushes for wear and clean the commutator with an electrical contact cleaner.

Grinding noise during acceleration

Check that the gear mesh is properly set and ensure no debris is trapped between the pinion and spur gears.

Pros and Cons

Pros

  • Improved durability due to integrated ball bearings
  • Balanced speed-to-torque ratio for versatile driving
  • Direct fit for many Tamiya chassis in the Hop-Up series
  • Noticeable performance increase over entry-level stock motors

Cons

  • Not intended for high-end competitive mod racing
  • Requires maintenance to ensure ball bearings remain clean
  • May require re-gearing the vehicle for optimal performance

Setup, Compatibility & Care

  1. Installation: Remove the stock motor from the motor mount and detach the wiring. Secure the 23T motor using the existing mounting holes, ensuring the gear mesh between the pinion and spur gear is not too tight (a small amount of backlash is necessary).
  2. Compatibility: Always verify your specific chassis manual to ensure a 23T motor is supported.
  3. Break-in: While not strictly mandatory, a short light-duty run can help seat the brushes for long-term performance.
  4. Care: Keep the motor area clear of debris. Because this motor features internal ball bearings, avoid running in excessively sandy or watery conditions. If the motor performance drops, check the commutator for carbon buildup and clean with an approved electric motor spray.

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