Features1High Strength Aluminum Alloy Material: The bike suspension seatpost is made of high strength aluminum alloy that undergoes CNC machining and sandblasting for anti wear and anti erosion properties. 2Four Link Suspension Design: The four link suspension design of the seatpost provides a secure and stable base, ensuring maximum comfort for the rider. 3Precise Cutting: The bike shock absorber damper post undergoes precise cutting to guarantee high compression resistance, anti torsion, and stability. 4Soft and Hard Adjustment: With the use of a 6mm hex wrench, the seatpost can be adjusted for softness and hardness, providing a comfortable ride regardless of the terrain. 5Easy Installation: The easy installation process means that the seatpost can be quickly transferred from one bike to another, making it a versatile addition to your biking accessories.SpecificationItem Type: Bike Suspension SeatpostMaterial: Aluminum alloyWeight: Approx. 715g/25.2ozDiameter: Approx. 31.6mm/1.2inPackage List1 xBike Suspension Seatpost