For 5.8mm Pivot Balls — Composite Ball Joint 5.8, XRAY 352470-G  [XR-352470-G]

Graphite 5.8 Ball Joints — Low Mass Fit

The XRAY 352470-G composite ball joints come as a set of eight suspension links molded in a graphite composite engineered to balance low weight with serviceable durability. Each joint is made to accept 5.8mm pivot balls and to keep smooth articulation across a range of track surfaces while avoiding interference with the suspension travel.

Built for competition-style and club-level RC cars, the graphite composite lowers unsprung mass yet retains dimensional stability under load. The molded geometry aims to preserve consistent seating so ball engagement remains dependable through repeated use, contributing to predictable suspension response when adjusting alignment and roll behaviour.

Fitting is simple: these joints swap directly for standard ball cup elements that use 5.8mm pivot balls and act as direct-fit wearable components in compatible steering and suspension linkages. When making setup changes, treat their reduced mass as one factor alongside spring rates, damper settings, and roll centres instead of a single solution for handling shifts.