Columba 20" Compact Folding Bike (PR20S) Six Speed 20" wheels, folding steel frame & steel fork. Front/rear V-brake, alloy rim, foldable pedals. Kenda 20"x1.75" tire. front/rear steel hub. steel kick stand. Recommended for rider's height 4'6" ~ 5'10". Supporting rider's max weight up to 220 lbs. Net weight 30 lbs. Shipping weight 38 lbs. Folded dimensions 31"x14"x25".