The KS E20 Dropper Post does one thing well — it gets your saddle out of the way when the trail tips downhill and back up when you need to pedal. Cable-actuated and designed for internal routing, the E20 keeps the mechanism straightforward and the cable run clean, which means less to go wrong over a full season of trail riding. KS has been building dropper posts since before most brands took the category seriously, and the E20 sits in their lineup as a dependable, no-compromise option. The 31.6mm diameter and 150mm of travel suit a wide range of trail and all-mountain frames where quick position changes between climbs and technical descents make a measurable difference to how confidently you ride. KS E20 Dropper Post Specs at a Glance Diameter: 31.6mm Drop: 150mm Actuation: Cable (mechanical) Routing: Internal cable routing compatible