Feature:1. The electric bicycle folding seatpost with anti‑theft protection can prevent the battery from being stolen.2. Easy to install and remove, without any difficult requirements even though you use it for the first time.3. Made of high‑quality and strong metal materials, so it is durable enough for long time use.4. Fine craftsmanship, beautiful appearance. A good and wise choice for your love bike.5. It is light in weight, easy to carry, and will not increase the burden of your travel.Specification:Item Type: Bike SeatpostMaterial: MetalSeatpost Size: Length: Approx. 105mm / 4.1in Diameter: Approx. 25.4mm / 1inWeight: Approx. 434g / 15.3oz Package List:1 x Seatpost2 x Key