Tamiya 53459 - TA-04 Chassis Ball Bearing Upgrade Kit - Reliability Pack  [53459]

Tamiya 53459 - Ball Bearing Set TA04 OP-459
Price:
£27.60
Brand:
Tamiya
Model:
53459
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Swap Bushings for Bearings on the TA-04 Chassis

The Tamiya 53459 Ball Bearing Set replaces key bushings on the TA-04 to reduce friction and limit wear in rotating assemblies. Fitting bearings in the drive train and steering points brings steadier movement and better repeatability from run to run.

What the Kit Contains

Your kit includes eight 5x11 mm bearings, four 5x8 mm bearings, four 3x7 mm bearings, one 3x5 mm bushing, and a single 3x9 mm round head screw, covering the main locations you would service during a bearing upgrade. The parts are selected to deliver reliable performance across normal hobby usage.

Will these bearings reduce drivetrain noise?

Yes, by cutting friction and play in rotating parts you can often notice a reduction in drivetrain noise and a smoother overall sound profile.

Can I reuse existing screws when fitting the bearings?

The kit includes a 3x9 mm round head screw for specific positions, but other standard screws can be reused where appropriate. Check clearances after fitting to ensure nothing binds.

How do I check if a bearing is worn?

Rotate the bearing by hand and feel for roughness or binding. Any grinding, excessive play, or noise indicates it should be cleaned, relubed, or replaced.

Is it worth replacing just the most used bearings?

Targeting the busiest load points gives immediate benefits, but a full set ensures balanced performance and avoids leaving weaker bushings elsewhere in the drivetrain.

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