Easton EA90 AX Dropper Seatpost Descending confidence for modern gravel riders Race-proven dropper tech meets modern gravel rides with the Easton EA90 AX Dropper Seatpost. Built around bulletproof DOSS-style mechanical internals, the dropper provides quiet, consistent actuation thanks to spring guides and a 2-position setup (full up or full down) that keeps things simple and lightweight. Internal routing offers a clean look, and the cable can attach from either direction for easy lever compatibility (lever sold separately). A 0mm offset, easy-to-adjust two-bolt head with titanium bolts keeps setup straightforward, while the 27. 2mm diameter makes it a natural fit for most gravel frames (internal routing compatibility only). If you're pushing steeper lines or rougher descents, this post adds confidence without over-complicating your cockpit or weighing you down for the climbs. Features DOSS-style mechanical internals with spring guides for durable, quiet operation Two-position actuation for simple control; full up or full down, and reduced weight Dual-direction cable attachment improves compatibility with a wide range of dropper levers (lever sold separately)Internal cable routing keeps the setup clean and streamlined27. 2mm diameter designed for gravel frames that require a smaller post size Zero-offset designwith an easy-adjust, non-slip two-bolt clamp design Titanium Clamp Bolts for durability and security at the saddle interface Specifications Actuation Cable Remote Cable Routing Internal Color Black Diameter27. 2mm Length350mm Material Alloy Offset0mm Travel50mm Minimum Insertion80mm Lever Included No (sold separately) | Fox Racing Shox | Easton Ea90 Ax Dropper Seatpost 27. 2 50Mm | Aluminum