Model: 20 inch 7 speed girls' bike, rider height :4 8 - 61 . Suitable for children 7-10 years old, the saddle height can be adjusted to allow girls to find a comfortable riding position. Brake System: The bicycle adopts front caliper brake and rear band brake, sensitive braking system, and matches the single-speed variable speed system, making the riding more stable and ensuring riding safety. Bicycle Tires: The tire size is 20*2.125, with anti-slip effect, so that children can ride more smoothly. Not only can help children strengthen their bodies, but also create more joy. Bicycle Basket: equipped with mini woven front basket, lovely front basket by artisans hand woven, durable, high quality, not easy to deformation, waterproof and corrosion resistant, can hold dolls, cups, books, toys and other children's items. Bicycle Structure: low frame height, easy to get on and off, plus full coverage chain protection, not only beautiful appearance, but also can achieve the role of protection, protect children's small hands, feet and clothing. Easy Installation: 85% pre-assembled, containing detailed assembly instructions and the required tools are also in the box. This kids' bike can be quickly installed in 10 minutes. Color Purple Bike Type Kids Bike Brand Name ZUKKA Wheel Size 20 Inches Manufacturer ZUKKA Suspension Type Dual Number Of Speeds 1 Additional Features adjustable Frame Material Type Alloy Steel Age Range Description Kids