Description Are you looking for a professional, yet affordable seat post? Are you in search of a sturdy, trustworthy seat post for bike use? If yes, look no further! Our professional seat post, made of stable material, must meet your needs. It is the best choice for you. Features -Color:Black -Material:High-carbon steel -Size:20.00X2.50X2.50cm/7.86X0.98X0.98in -Upper diameter: 22.2mm, lower diameter: 25.4mm - The seatpost is made of high-carbon steel , high strength, strong and durable, good wear resistance. -Versatile and adaptable design: the design of this bike seatpost is versatile and adaptable, making it suitable for various bike types and riding styles. - Suitable for most road bike, fixed gear bicycle, mountain bikes, downhill bikes, track bikes. - Adjustable seat post, suitable for riders of different heights. With high-carbon steel material making, sturdy and reliable. -Practical seat post, f its a wide range of children mountain bike. Enhances the overall look of your bike. Package list: 1 x Bicycle Seat Post