Rubber bushings tend to twist and deform as components rotate, causing premature wear and tear. PST solved this by introducting Polygraphite-a special formula incorporating a low-friction graphite lubricant into the bushing material.
Rubber bushings tend to twist and deform as components rotate, causing premature wear and tear. PST solved this by introducting Polygraphite-a special formula incorporating a low-friction graphite lubricant into the bushing material.