With Burley's Kazoo, you can turn your bicycle into a parent/child tandem and share the fun of riding with your child! Attach the included Burley Moose Rack to your bike and the Kazoo quickly and easily installs to it via a secure, ball-bearing hitch system that always pulls smooth and straight because it remains perpendicular to the ground. And, for easy pedaling and complete comfort, the Piccolo boasts a light aluminum frame, a front splash guard, a 20-inch aluminum wheel and an adjustable handlebar, seatpost, and seat.