If you haven't upgraded to a dropper seat post, the SDG Tellis is for you. With over two years of global testing, from the frigid, muddy conditions in B.C. to humid trails in Taiwan, this convenient seat post gives you reliable performance no matter where your trail takes you. The simple, durable design means less moving parts to cause issues and makes install a breeze. The seatpost features easy cable actuated, sealed hydraulic cartridge system and soft lever action that lets you adjust on-the-fly. Backed by a 2 year warranty, the Tellis comes at an affordable price.