Seat posts or seat pins slide inside a bike frame and is used to mount the saddle onto the bike. A seatpost can also be used to adjust the height of your saddle. We have a fantastic range of seatposts on sale and available to buy online at Fatbids from manufacturers including 3T, Pro, Cinelli, Deda, Enve, Kinesis, Profile Design, Bontrager, Specialized and many more. We have carbon seat posts, steal seat pins, titanium seatposts, alluminium posts and dropper posts so whatever you are looking for Pedalrevolution has you covered.