Pink "Giant" Child 7 rate bike, Shimano gears, front manage brakes. Kicjk stand. $50. Blue "Norco" 7 speed bike, Shimano equipments, front deal with brakes. $50.
Both have 20" wheels and also are 25" from the ground to the seat when the seat is lowered. Most likely best fit for 6-7 year olds.