Originally Posted by
linberl
How far down does the seat have to drop on the Helix for it to stay folded? On my Pakit it has to go almost all the way down so not sure there would be any advantage but it the Helix locked with a partial drop, that would be very cool with the dropper bag.
The fold is independent of the seatpost as far as i am aware, so the seat can be in any position whilst the bike is otherwise fully folded. This is what allows the bike to be wheeled around on its front wheel using the seat as a handle.
There should therefore be no issues with any seat bag though the folded size is obviously impacted in the vertical as well as longitudinal dimension. As the Pocket Rocket Dropper doesn't attach to the post at all, it would, if it works with the sliding seat clamp, mean that the seat could drop all the way.