Quick guess '90s, but I would have to research it. Need photos of components with possible date codes (if original equipment); serial number.
I am ReapThaWimpyWind & I don't know my anal sphincters from my elbows. Improve youself with drugs & foolish oval chainrings; or you can just get on a bike and ride it.
To admin: just delete my account! I'm removing content everyday since this site doesn't need help from me to endanger the safety of others.