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