Share the joys of cycling with your little one. The Wee Ride Co-Pilot trainer is a great way to introduce kids to the fun of two-wheelin' with mum and dad. It's safe easy to attach to nearly any adult bike and easy for kids to use. For children from four up to 9 years of age. It's a great way to teach basic biking skills and safety without giving up control before he or she is ready. Your son or daughter and pedal to help you along or just coast and enjoy the scenery. The Co-Pilot is equipped with a true quick-release system for quick detachment from the adult bike, along with adjustable handlebars that accommodate children of different heights. In addition, the seat is more comfortable and better built than typical bike trailer seats, so your child will want to keep riding throughout the day. And once you arrive at your destination, the arms fold up easily for compact storage.