That's why we use Super Pro, they actually develop their product rather than flat out deny there is anything wrong with it...lol
The kit is provided with a lubricant developed by super pro to repel water (stops the lube being flushed away when wet) and the internal surface of the bush has a helix design moulded into it so that the lubricant isn't pushed straight out when the post is installed but at the same time there is still material contacting the post to hold it in place.
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