Kyosho MXW007 4.8mm Brass Ball Set (12pcs) - Precision RC Ball Bearings for Links  [KY-MXW007]

Precision 4.8mm brass balls for smoother RC suspension action

The Kyosho MXW007 set contains twelve 4.8mm brass balls intended to improve the pivot action of shocks and link rods. They provide a reliable replacement option for worn or oversized joints.

How brass balls affect handling

Using brass in ball joints reduces friction and helps maintain consistent contact geometry under load. That steadier movement can make handling responses more repeatable when tuning dampers and roll centres.

Maintenance and longevity advice

Regular inspection of ball seats and light lubrication will keep these brass balls performing. Replace balls that show flat spots or excessive play to avoid accelerating wear in cups and rod ends.