MB-01 Full Ball Bearing Set, chassis accessory

The MB-01 Full Ball Bearing Set equips the MB-01 chassis with a complete 18-piece bearing package sized for its rotating assemblies. With 12x 1050 bearings, 2x 1280 bearings and 4x 850 bearings, the set brings together the exact mix needed for a full conversion in one chassis-focused pack. Ball bearings are used at points where shafts and axles rotate, replacing plain bushings with rolling elements that reduce friction during operation. In an RC chassis, that lower drag can support freer drivetrain movement and a more direct mechanical feel across the running gear. The different bearing sizes in this set are arranged to match the MB-01 layout, so the contents are not a generic assortment but a model-specific combination for this platform. The compact format also makes the set useful for routine servicing, a fresh build or a rebuild after wear on existing running parts. Kept alongside other workshop spares, the bearing pack gives a straightforward way to refresh the MB-01 chassis with the full quantity already counted out for the job.