This children's bicycle features a widened, high-carbon steel frame for excellent safety and load-bearing performance. The frame features an adjustable seat and handlebars, allowing for height adjustments to suit your child's needs at different stages of development. Thick, non-slip, and wear-resistant rubber tires provide excellent shock absorption, adapting to various road surfaces and ensuring a comfortable and smooth ride. The braking system features front calipers and dual rear brakes for responsive and reliable braking. The comfortable saddle with a thickened sponge layer effectively reduces riding fatigue, while the non-slip handlebars fit snugly in your child's hands for enhanced control. The bicycle also features a sleek chain guard to prevent chain pinching, removable safety training wheels, and a free kickstand, allowing for flexible adjustment based on your child's riding level.