This 16-inch/18-inch unicycle will provide you with a unique fitness experience, enhancing your physical fitness while improving your riding balance. The grips on the front and back of the seat and the lightweight body make it easy to carry, allowing you to maneuver through crowded city streets or on park trails, bringing you a different travel experience. It is not only a transportation tool but also a partner to show your own style and challenging spirit. Key Features ✔Strong and Durable: The high-quality plastic, manganese steel, and aluminum alloy are corrosion-resistant, deformation-resistant, and rust-resistant, ensuring a stable and reliable riding experience. ✔Adjustable Design: The clamp on the seat post allows you to easily adjust the product's height from 28-32in / 28.74-33.46in, making this product suitable for people of different heights (3.75-5.09ft / 4.59-5.41ft). ✔Stable Riding: The tire with protruding points and non-slip pedals can enhance friction, effectively increasing stability and safety while riding. ✔Strong Load Bearing: The aluminum alloy rim and manganese steel frame provide the product with a sturdy structure to withstand 110 lbs/165.35 lbs so that you can use it with more confidence. ✔Comfortable Riding Experience: The soft seat cushion with a curved shape adopts an ergonomic design to fit your buttocks and bring you a comfortable riding experience. ✔Thoughtful Design: You can grab the handles at the front and rear of the seat to ensure good stability during the riding process. Details ✔Knurled Seatpost: The seatpost features spiral knurling technology, which prevents the seatpost from rotating erratically and ✔provides excellent anti-slip performance. Bur-free Edges: They are smooth to the touch and can protect your hands from getting scratched. Application It is suitable for office workers, students, cycling enthusiasts, and other people for daily fitness exercise, cycling, balance training, talent performance, etc. Specification Color: Yellow Material: Manganese Steel, Aluminum Alloy, Plastic, Rubber Process: Painting Assembly Required: Yes 🔹Wheel Size: 40.64cm/16in Suitable Age: 7-60 Years Old Saddle Length: 23cm/9.06in Maximum Load Bearing Capacity: 50kg/110lbs Suitable Height: 1.2-1.55m/3.94-5.09ft Height from Saddle to Pedals: 38.1-73.7cm/15-29in Product Height: 71.1-81.28cm/28-32in Seatpost Length: About 23cm/9.06in Mount Type: Free Standing Assembly Required: Yes Package Size: 38*18*41cm/14.96*7.09*16.14in Gross Weight: 4.5kg/9.92lbs 🔹Wheel Size: 45.72cm/18in Suitable Age: 5-60 Years Old Product Height: 73-85cm/28.74-33.46in Wheel Diameter: 45cm/17.72in Seat Width(L*W): 30*13cm/11.81*5.12in Suitable People's Height: 1.4-1.65m/4.59-5.41ft Maximum Load Bearing Capacity: 65-75kg/143.3-165.35lbs Package Size: 43*18*45cm/16.93*7.09*17.72in Gross Weight: 4.3kg/9.48lbs Net Weight: 4.08kg/8.99lbs Package Included 1* Unicycle Frame 1* Unicycle Saddle 1* Wheel 2* Pedals Other Accessories for Assembly