Feature:1. Double Track: The road bike seatpost adopts a double track design and is forged with high strength aluminum alloy. The angle of the seats cushion can be changed according to its own requirements to improve comfort.2. Anti Skid Slot: Mountain bike seatpost adopts CNC anti skid slot with precise thread, easy to lock, anti skid and beautiful, strong texture and bright color.3. Aluminum Alloy: Bike seatpost adopts high strength aluminum alloy material, lightweight design, effective shock absorption, CNC accuracy cutting, high compression resistance, anti deformation.4. Clear Scale: Metal bike seatpost has a height adjustment ruler with clear scale lines for easier installation, and each seats tube has a lower installation limit.5. Wide Application:Bike suspension seatpost is widely applicable to most bikes, mountain bikes, downhill bikes, BMX, etc.Specification:Item Type: Bike SeatpostMaterial: Aluminum Alloy.Package List:1 x Bike Seatpost