I seem to be having some trouble with my transfer at around zero degrees C, maybe minus 1 or 2. The lever/cable seems to get a lot more slack in it making me think I need to adjust the barrel, but that makes no difference. The post will go up if I depress the lever, when I let go and bring the lever back to normal the post will start to drop with a touch of pressure from my backside. So the cable feels slack and yet the post won’t lock out which makes me think it’s to do with temperature of the gas.
I wouldn’t say zero degrees C is particularly cold compared to US and European temps, so I wonder if anyone has any ideas? I did strip the post out and ran a new cable yesterday, worked fine last night and this morning, but 10 mins of riding then 10 mins of standing waiting for people at about minus 1 degrees, the post started playing up. 2.5 hours later and temp risen the seatpost works absolutely fine without me adjusting anything.