TAMIYA DB-01 Precision Ball Bearing Kit BS-DB01/V1 by 3Racing  [BS-DB01/V1]

DB-01 Precision Bearing Kit

This bearing kit is supplied as BS-DB01/V1 and is designed to replace the original wear parts on the TAMIYA DB-01 chassis. High quality steel bearings are used to lower rotational friction in gear trains and steering components.

Replacing worn bushings with these bearings brings back smoother gear and wheel movement, helping the car hold consistent steering and throttle response during runs. The upgrade is intended for maintenance and light tuning rather than cosmetic or chassis alterations.

Fitment tips: remove the existing bushings or bearings per the DB-01 maintenance guide, inspect mating surfaces for signs of wear, press the new bearings into place and reassemble as specified. Routine checks and light lubrication suitable for steel bearings will extend service life.

Performance role: installing precision ball bearings reduces drivetrain drag, improves the repeatability of inputs and simplifies troubleshooting of vibration or binding that can disrupt consistent laps. Integrate BS-DB01/V1 into regular service intervals or before race days.