TAMIYA DB-01 Drivetrain Ball Bearings BS-DB01/V1 by 3Racing  [BS-DB01/V1]

DB-01 Drivetrain Bearings

The BS-DB01/V1 bearing set is an aftermarket replacement for the TAMIYA DB-01 chassis. It installs steel precision bearings to reduce rotational resistance in drivetrain shafts and steering linkages.

When installed in place of factory bushings, these bearings restore smoother rotation of wheels and gears and help maintain consistent steering and throttle feel during running sessions. The set is intended as a maintenance and basic hop-up item rather than an external upgrade.

Quick install guide: remove original bushings or bearings following the DB-01 service notes, check axle and gear interface points for wear, seat the new bearings and reassemble according to the manual. Regular inspections and light lubricants suited to steel bearings will preserve smooth operation.

Setup advantage: fitting precision ball bearings reduces parasitic drag through the drivetrain, improves repeatable input feedback and makes it easier to diagnose vibration or binding that harms lap consistency. Use BS-DB01/V1 as part of standard pre-event checks.