Hello. is that is a stock color Slate? the down tube is round at the headlug and oval horizontally at the BB shell? that would make it a Super Set 2 frame and again if the color is slat it is a '92 Eros frame. it was built with Tange Infinity Double Butted tubing. it came with a triple RX100 group. I sold alot of them (but in the purple rose/ midnight blue color). they were real nice bikes.
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“One morning you wake up, the girl is gone, the bikes are gone, all that's left behind is a pair of old tires and a tube of tubular glue, all squeezed out"
Sugar "Kane" Kowalczyk