Feature:1. All carbon fiber bicycle seat tube, lightweight coating, highend atmosphere.2. It effectively guarantees the strength of the tube. Make the fixation firmer and make your ride safer.3. High strength and fatigue resistance. Corrosion resistance, exquisite workmanship, good tactility.4. Suitable for mountain bike, road bike, bicycle, etc.5. Easy to install and disassemble, which makes your riding more comfortable.Specification:Item Type: Bicycle SeatpostMaterial: Carbon FiberColor: As Pictures Shown Product Diameter: Approx. 22.2mm/0.9in Length: Approx. 400mm/15.7inWeight: Approx. 86g/3ozApplicable Gender: Neutral/Male or FemaleApplication: Suitable for Mountain Bike, Road Bike, Bicycle, EtcQuantity: 1pc.Package List:1 xBicycle Seatpost Note:1. Manual measurement, please allow 12mm error, thank you!2. The picture may not reflect the actual color of the project due to the differences between different displays.