Intended for children aged 6 years and up The Flow 125 scooter grows as children develop thanks to its adjustable T-bar. It is ideal for intensive use. The Flow 125 grows as children develop and is equipped with aluminum handlebars/T-bar adjustable to three height levels for precise steering based on the user’s body type. The Flow 125 grows as children develop and is equipped with aluminum handlebars/T-bar adjustable to three height levels for precise steering based on the user’s body type. Ideal for intensive use.