Hello. I would like to share about my experience. Some time ago i decided to buy a new children's bike for my daughter. I think it's useful thing for every kid because biking helps to strenghthen muscles, improve the posture and blood circulation. I knew nothing about how to choose the riight bike but I began reading information on the subject. After that I made some assumptions for myself and bought a great bike. My daughter is 2 years old so i selected bike of Chicco Red Bullet firm. This is the lightest bike. Super easy to control for any 2-year-old. I reccomend this bike. And i am fully satisfied. You can read more information about bikes here. This website helped me https://cutelittledarling.com/best-bike-for-2-year-olds/