🚲 KS ExaForm Speed Up Hydro Dropper Seatpost - Black, 30.9mm Diameter, 150mm Travel Review

Service does not have any convenient functions as you have to take your hand off the steering wheel to drop it. rather new

Excellent product for the money. May stick when cold or not used for a while. It probably needs a little extra lube to help, but it works fine for me. A good option for those of us who can't afford a $200 dropper.

I'm 5'7" and have a medium sized co-op bike. It looked like a great product but unfortunately I'm not tall enough to use it on my bike. When I posted it it was obvious that unless I was at least 6ft 3in tall it wouldn't work on my bike.

I was so tired of having to get off my bike every 10 minutes to raise or lower the seat but couldn't bring myself to pay 200 paying for a pnw pipette message so I thought it was a good compromise and so far I'm very impressed. I'll take it for a while and see how it holds up. Stopped working after a few uses

Love the fact that I can raise the seat for longer stretches on trails where I want to stay seated and rest my legs. Getting it where I want it is a little sticky, but if I want the seat out of the way I don't care if it's a little lower than I might want. I sprayed the pin with teflon and it works much better. Compared to the really expensive indoor cable droppers, these are great and much easier to install.

When I first bought this post it went up and down very slowly. It took a lot of force to lower it and had to pull it back. I unbolted the bottom when the strut was extended and then dropped the strut, put some grease on the shaft and reassembled it. Works great now. I use this on one of my backup bikes. I recommend this but don't forget to add some lube to the inner parts, it takes 5 minutes. For reference I have 3 other brands including Fox Transfer, Giant Contact and Crank Brothers Kronolog…