2-In-1 Functionality: The handlebar extender can not only be used as a children's handlebar, but also can be used to install other items when the handlebar is not in use, such as turn signals, GPS, mobile phone holders, bells, etc. The 2-in-1 design maximizes your choices Make Every Ride A Family Adventure! : This kid handlebars is designed for parent-child riding, which prevents small hands from reaching into your gears, brakes or dropper seatposts. It can inspire you and your children's love for mountain biking and outdoor sports, which is a great tool for building lasting memories Durable And Quick To Install: Made of high-strength aluminum alloy and rubber handles, this kids bike handlebar is lightweight but sturdy, providing a firm grip for children and accessories. A hex wrench is built in for quick and easy installation Comfortable Handle: Equipped with 2 ergonomic handles to ensure a safe and comfortable grip, ensuring your child has a safe and enjoyable ride. It also helps your little one maintain a more upright riding posture, providing a safe and undisturbed ride Wide Compatibility: The kids bike handlebar is compatible with 25.4mm and 31.8mm diameter handlebars, suitable for flat or riser handlebars. Suitable for most adult and kids bicycles