20" wheels, compact folding steel frame & steel fork. * Shimano 7 speed shifter and derailleur. * Promax steel front/rear V-brake. alloy rim. foldable pedals. * quick removable front handle stem. with fender and rear carrier. * with alloy silver cap & PVC black bell. Kenda 20"x1.75" tire. front/rear steel hub. steel kick stand.