Introducing the BRAND NEW Rmiott Bike Suspension Seatpost, perfect for any cycling enthusiast. This innovative seatpost has a travel length of 50mm, and is 400mm in width, providing a comfortable ride for any bike. The seatpost is made from a durable combination of aluminum alloy, carbon fiber, and steel, ensuring long-lasting quality. This item comes in a sleek black color and is compatible with any bike type. It includes only one seatpost and has a diameter of 27.2mm. The Rmiott Bike Suspension Seatpost is an essential part for any avid cyclist.