Junior Adolescent Port-o-trike Folding Trike with 20" wheels with caliper brake and rear 3 speed coaster brake with rear basket Overall Width 29.5"". Folds to a 30x30x29.5" cube. Ships mostly assembled via UPS. This tricycle uses the new TR16 Frame design which positions crank closer to the rider, but has larger wheels (20") for greater pedaling efficiency.. Ideal for riders age 6-11. Maximum Recommended Weight Capacity 210 pounds. This version features both the 3 speed coaster brake (foot operated) and front hand brake.