MTB Seatposts used to be slightly beefed up versions of road seatposts. To change seat height, you had to get off and manually lift or drop the seat post. Dropper seatposts reduce this chore to the mere flicking of a lever. Merlin stocks dropper and standard seatposts from the world’s leading manufacturers RockShox, Thompson, Race Face, Ritchey and Easton.

Read more about dropper seatposts here