The Tamiya 94609 7mm Diameter Guide Roller Ball Bearing Set is a limited edition tune-up aimed at improving roll smoothness and track consistency. Precision bearings in this set reduce internal resistance to help deliver more predictable handling for club and competitive use.
These 7mm guide roller ball bearings are produced to minimise friction, helping the car run truer and with steadier speed through straights and turns. The rubber sealed design keeps contaminants out, while the included aluminium spacers and screws deliver solid, repeatable assembly.
Suitable for a wide selection of Mini 4WD chassis, this bearing set lets builders explore different setup options without major modification. Use them to refine balance, reduce roll resistance or tidy up a race build for a neater finish.
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