Tamiya 51089 TB Evolution IV Precision Ball Bearing Set  [51089]

Precision Bearings Built for TB Evolution IV Performance

The Tamiya 51089 Ball Bearing Set is a straightforward upgrade for TB Evolution IV chassis, covering TB-EVO IV and TB-EVO IV MS variants. These bearings cut friction in key rotating parts to deliver smoother rolling, better drivetrain efficiency, and longer service intervals for your RC runs.

Practical Benefits for Hobby Use

Quality ball bearings reduce wear on shafts and gears and improve throttle and steering response in everyday driving. The Tamiya 51089 set is made to drop into the TB Evolution IV layout, lowering rolling resistance without complex modifications.

Fitment and Maintenance Tips

Before installing the bearings, clean hubs, shafts, and housings to remove dirt and old grease. Apply a light RC-specific lubricant and test for correct play after a few short runs. Regular checks and cleaning will keep the bearings performing well.