The Arrowmax 6mm Bearing Trimmer is built for serious Mini 4WD tuning. Suited to 1/32 scale cars, it trims bearings to a controlled 6mm size so wheels turn with less resistance and handling feels more predictable. The striking orange colour helps you spot it quickly in the workshop.
This trimmer enables precise reduction to 6mm, cutting down on unnecessary friction and play. Properly sized bearings deliver smoother rotation and can help extract modest speed gains on tighter tracks.
Works with many popular 1/32 Mini 4WD components and is a practical addition for racers and modders. Regular use can reduce uneven tyre wear and keep running gear operating consistently between events.
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