Precaliber 16 Coaster BrakeTeaching and learning to ride is a breeze with the Precaliber 16 Coaster Brake. It has a handle built into the saddle so you can guide while they ride, and tool free training wheels that are super easy to install and remove. It's a great fit for kids aged 4 5, between 3946 (99117 cm) tall. It's right for you if It's finally time to teach your little one to ride! You want to make it a great memory, so you're looking for a bike that's comfortable,