For drivers looking to tidy up drivetrain performance, the 3RACING BS-501X/V1 Ball Bearing Set replaces the standard bushings on the Tamiya TRF 501X. The result is reduced mechanical drag and steadier wheel spin.
By cutting friction, ball bearings reduce heat and wear at rotating joints, improving consistency lap after lap. The BS-501X/V1 is produced to match TRF 501X dimensions so installation is straightforward and reliable.
Ensure bearings are inserted evenly and rotate freely after installation. Apply a small amount of suitable lubricant and clean debris from seals after runs in dusty or wet conditions to preserve life span.
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