It is very important to upgrade your seatpost. You can lose significant weight from your bike by picking the right seatpost, which won't compromise your performance and will provide you stability. Our collection has carbon version seatposts for mountain bikers, to help your bike soak the vibrations of a rougher trail easily. If you're looking for more cushioning and adjustability, there are suspension seatposts and droppers for more verstability. Also check out our seating component collections like saddles, dropper posts, and seating spare from brands like Odyssey and Next.