My reverb has started sticking in the upright position. Needs a fairly hefty whack or bounce when seated to get it to drop. Then it's fine and rises ok when released. But the same happens again when you need to lower it ( only when lowering from full height I should add).
Anyone any ideas on what I need do to remedy this? It's not a major issue but I'd rather fix it now than do any damage.
I've checked the seatpost collar isn't too tight btw as that was suggested.