Gravel can get rough and rowdy, which is why Cane Creek designed the eeSILK Plus Alloy Suspension Seatpost to offer a lighter weight, high-performance option that reduces chatter and fatigue. This post can be tuned to rider weight through a simple elastomer change, and an aluminum construction both improves lightness and increases durability. It's a performance suspension seatpost designed to add comfort and compliance to any bike, and it's great for riders who seek out mixed surfaces in a big mile day.