Tamiya GT-01 Full Ball Bearing Kit GT-13 by 3Racing  [GT-13]

Optimised full ball bearing set for GT-01 chassis

This full ball bearing set is an aftermarket accessory made for the Tamiya GT-01 chassis and its standard bearing locations. It provides replacement bearings to reduce rolling resistance at drivetrain contact points, aiming for smoother rotation and more consistent component response during club runs or track sessions.

In setup and tuning the upgrade is practical: replacing worn bushes or rough bearings with sealed ball bearings reduces friction losses, which helps throttle and steering inputs feel more direct. Treat bearings as one element of driveline efficiency so suspension and power delivery changes react more predictably under load.

Installation is straightforward: remove the old bearing or bushing, clean the seat, press the new bearing square into place, and confirm there is no side play and that the bearing spins freely before final assembly. Regular inspection and light maintenance will prolong service life and keep behaviour consistent.