The Power A2 electric scooter keeps things simple with a foot brake, which is like the brakes on a daily kick scooter. This makes it quick for kids to understand and continue to be safe even though riding. Razor suggests the Power A2 for kids aged eight and up. https://electric-scooter-max38269.daneblogger.com/28556331/the-basic-principles-of-e-scooter-accident-warners-bay