This bike can help children quickly master riding skills under safe conditions. The 20″ wheels are not only non-slip but also adaptable to different roads. 20-inch wheels ideal for kids between age 7 and 14 years, pedals are closer together while a tool free adjustable seat and tube position ensure proper leg exntension. bikes are engineered specifically for a kid’s proportions, smaller grips, and lightweight frame create an easier ride and controlLow stand over frame height for easy to get on or get off, full coverage chain guard to protect little hands, feet and clothingColor：Bule+Pink+ whiteMaterial：Carbon steel + foam + PUProduct Dimension：55″ x 25″ x 35″ (L x W x H)Adjustable seat height：26.5″-30.5″Wheel Diameter:20″Product weight:25.5 lbsWeight capacity:150 lbsSuitable age:8-14 Years old Amazing Design and Color! 20 inch Girls bike with DIY decals, add extra fun to the ride. Complete with a bell that lets everyone know she’s on the move. Great for riding to the park or on the sidewalk around the neighborhood. Design for Kids! kids bike with 20-inch wheels is designed for chidlren ages 7 to 12 years, or 48 to 57 inches tall. They have adjustable saddle stem height for a better fit for easy pedalling. This girl bike will grow with your child and prepare them for a full-sized bicycle. Safer Riding! The rear coaster/foot brake offer ample stopping power with more safety, wide 2.125″ pneumatic tires add more stability, Sturdy steel frame and crank, Non-slip resin pedal, enclosed chainguard. Easier to Ride! Your little ones will enjoy a smoother ride with bottom bracket gearing, Brake lever allows little riders brake efficiently. Kickstand included. The singlespeed bike is easy for the little one to manipulate the bicycle. Soft seat offers more comfort in riding. NOTE: no training wheels included for 20inch bike. Easy Assembly! 85% of the bike is assembled. The front tire, the seat and training wheels need to be installed. Assembly tools and an easy to follow instructions are included. Adult assembly is required.