evo.com | PNW Components Dropper Seatposts > Ask ten mountain bikers what the one thing is that they can't live without, and nine of them will say "dropper post". The PNW Components Range Dropper Post is here to make sure that no rider goes without, featuring a simple, no frills design that offers excellent bang for your buck. It's tough, reliable, easy to install, and ready to revolutionize your ride. Travel Options 125mm, 150mm, 175mm, 200mm Internal Routing Easy installation and maintenance mean this is a dropper post for all, set it up and let it rip. Stanchion Diameter 26mm Weight 570 - 666g (depending on size) Sealed Air Cartridge Reliable enough for space travel, the sealed cartridge and no-frills design are built for blast off. | PNW Components Range Dropper Post 2025 - 31.6x150mm