1983 DIAMONDBACK FORMULA ONE, NICE CONDITION, I BUILT IT FROM COMPONENTS, FRESH GREASE, FRESH CLEANING, NEW DECALS, NEW REPOP PADS, NEW RIMS, NEW PEDALS, NEW BRAKES, NEW CHAIN, SPARE SET OF DECALS, STAMPED BARS, FUAN TAIWAN GRIPS, SUGINO STEM, SUGINO CRANKS & CHAINRING, VISCOUNT SEAT. MADE IN JAPAN, BIKE RIDES GREAT AND IS VERY NICE.