Tamiya 54997 Full Ball Bearing Kit for Hornet and Classic Buggies  [54997]

Tamiya 54997 - Hornet Full Ball Bearing Set OP-1997
Price:
NZD$25.32
Brand:
Tamiya
Model:
54997
Condition:
Brand New
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Smooth Running for Classic Tamiya Buggies

The Tamiya 54997 Hornet Full Ball Bearing Set upgrades vintage Tamiya models by swapping out plastic bushings for precision bearings. This change cuts internal friction, helping motors run cleaner and improving overall battery efficiency during sessions.

Compatible Classic Chassis

This bearing set is intended for a variety of older Tamiya chassis and kits, including examples like:

  • Hornet
  • Grasshopper
  • Grasshopper II
  • Super Storm Dragon
  • CW-01 chassis (e.g., Lunch Box)
  • Mad Bull
  • Mad Fighter
  • Rising Fighter

Performance and Maintenance Benefits

Using ball bearings in place of plastic bushings reduces wear and improves drivetrain response, resulting in smoother steering inputs and less heat build up in gears. It is a sensible upgrade for long term care of vintage machines.

Will bearings reduce motor temperature?

Lower friction from bearings can reduce drivetrain load, which may lead to marginally cooler motor operation under similar conditions. Results vary with gearing and motor type.

Is this kit suitable for wet or dusty running?

Sealed bearings tolerate light moisture and dust better than open types, but exposure to heavy water or grit will still shorten life. Rinse and re-lube bearings if they get heavily contaminated.

Do I need special tools to press them in?

A bearing driver or socket that matches the outer race helps get a clean press fit. In many cases careful hand tools will work, but avoid forcing bearings by the inner race.

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