Frame: 26 in. cruiser hi-tensile steel. Sizes: 15.5 in Fork: Hi-ten steel. Crankset: One piece steel chrome chainrings 44T. Freewheel: Sprocket 18T. Chains: Heavy duty brown. Brakes: Coaster brakes. Handlebars: Retro cruiser bar steel chrome. Stem: Tall forged alloy. Seat post: Steel chrome. Hubs: Coaster brakes 36H. Spokes: Stainless steel 14G. Baby blue rims. Made from Steel. Made in China. Rims Front and rear alloy: 36 in. H. Tires:. Tires: 26 in. Dia White Wall: 2.13 in