Tamiya FF-03 Drivetrain Bearing Set - BS-FF03/V1 by 3Racing  [BS-FF03/V1]

FF-03 drivetrain bearing conversion

This ball bearing set is made for the Tamiya FF-03 chassis and supplies low-friction rolling elements to replace standard bushing points in the drivetrain. It is a focused upgrade for road and touring models where trimming mechanical drag improves consistency and power delivery.

Fitting is direct: remove worn bushes or bearings at axle and suspension contact points, press the new bearings into place ensuring correct seating, then reassemble the drivetrain. Perform routine checks and verify free rotation prior to finishing. The pack contains bearings only unless additional items are specified.

On-track effect: upgrading to bearings reduces rotational resistance in wheel hubs, spur and motor interfaces, which can make throttle response crisper and steering inputs more predictable. Regular cleaning and light oiling will preserve bearing life and keep performance stable.