This is a YT branded OEM Dropper Post. 31.6 mm post diameter, 170mm drop and 480 mm insertion depth. Lever is included

The SDG Tellis Dropper Seatpostis the dropper post you’ve all been waiting for!SDGhas been committed to making saddles for decades and after watching silently, they’ve decided to address the four problems they found with dropper posts on the market: durability, simplicity, feather-light actuation and affordability.

Please note this is not supplied with cableProduct Code: F5D-01-WN2-D170