The XRAY 352665 XB808 Composite Relief Steering Ball Joint set includes two 6.8mm ball joints manufactured from tough composite material for the classic XB series. They are produced to match M4 turnbuckle threads for a firm, rattle-free connection during club or practice laps.
These composite joints balance strength and lightness to limit unsprung weight while standing up to regular use. Their 6.8mm sizing fits standard pivot balls or studs, giving you the flexibility to mix and match parts from other setups that use the same size.
When servicing older XB models, this replacement set helps restore precise steering performance. It is suitable for track days and casual running, keeping steering inputs direct and predictable.
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