The 7-speed Piccolo Trailercycle keeps your child close while introducing them to the joy and freedom of biking. With an innovative adjustable seat post this Trailercycle grows alongside your family and fits riders between the ages of 4 and 10.Lightweight aluminum frame 18.0 lbsRecommended for children 4 to 10 years old and up to 85lbsFeatures Burley's patented hitch system with ball-bearing guided pivots providing excellent handling and stability20 inch wheelIncludes Burley's Moose rack to attach the trailercycle to the bikeAdjustable handlebar and seat postIncludes safety flag and both wheel and rear reflectors