The 3Racing full ball bearing set is a direct upgrade for the Tamiya CR01, swapping out factory bushings for precision bearings. This upgrade is aimed at cutting friction and improving component longevity under real trail conditions.
By replacing plain bushings, bearings let rotating parts move with less resistance which can translate to smoother throttle response and steadier handling on rough ground. Bearings also reduce localised wear on mating parts.
Fit bearings into wheel hubs, gearbox and pivot points that originally used bushings. Ensure correct seating and that each bearing spins freely before reassembly. Regular checks after muddy outings will keep parts running well.
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