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

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. I'm not expecting drops, but from the ones I have, they're just as good as crazy bros and giant sticks. Not as good as a fox.