Mine is doing that, I’d blamed the Secus but I did change to a B1 (from the C1) when the Secus was fitted. I’m swapping to a 160mm spring at service time, because a) I can’t help fiddling and b) this seems logical to me as I’ve “lost” 10mm.
When I had a RS Revelation, I sent it back under warranty as it got sucked down, then stuck up... Funnily enough it didn't sag like that when I got it back.
I’m sending mine to Fin at Full Factory for a service and 160mm air shaft, hopefully everything will be spot on when it comes back. I’ll then swap the offset bushing in the rear to the high position.
Mine is doing that, I’d blamed the Secus but I did change to a B1 (from the C1) when the Secus was fitted. I’m swapping to a 160mm spring at service time, because a) I can’t help fiddling and b) this seems logical to me as I’ve “lost” 10mm.