I have a KS Lev on a bike that’s been sat untouched for 6 months or so. I decided to have a play the other day and it appeared the KS Lev dropper had dropped about 5cm over time. It was perfect before being sat around and had been serviced by South Coast a few months prior.
I pulled it up and it extended but was dropping back down when any pressure was applied to the saddle. I figured it might have lost a bit of pressure so I pumped it to 240psi (250 limit) but this made no difference so I let out all the pressure and then took off the bottom cap to see if anything obvious was awry.
I then pumped it back up again and now its got negative pressure and is sucking down about the same amount. I can pull it up manually and it pulls back down. It locks in the low position so is actually usable but missing a third of its drop.
Any thoughts?