Tamiya 49203 TA04 Rear Gear Case Brace - Performance Upgrade  [49203]

Tamiya 49203 - TA04 Rear Gear Case Reinforcing Set
Price:
NZD$35.48
Brand:
Tamiya
Model:
49203
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Upgrade the TA04 Rear Gear Case with Tamiya 49203

The Tamiya 49203 Rear Gear Case Reinforcement Kit is tailored for the TA04 chassis to add structural support to the rear gearbox area. It reduces flex and keeps drivetrain components tracking true under heavier loads.

Why Fit a Reinforcement

Keeping gears aligned is essential for consistent lap times and reduced maintenance. The Tamiya 49203 helps protect internal gears and bearings from side loads and impacts, making the TA04 more resilient on rough surfaces.

Fitting Notes and Time

Installation of the Tamiya 49203 is designed to be user friendly for hobbyists familiar with the TA04. The kit drops into place with existing fasteners, and a tidy install can be achieved in a short workshop session.

Can I run this on modified TA04 builds

Yes, the reinforcement works well with common TA04 upgrades such as stronger driveshafts and stiffer suspension, provided the basic rear layout remains standard.

Will it add weight to the car

There is a small weight increase, but most users find the trade off worthwhile because of improved gearbox stability and lower risk of damage.

Any maintenance after fitting

Inspect mounting screws and gear mesh periodically after hard runs. Reapply threadlocker if you notice loosening and clean debris from the case vents and seals.

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