I had the opportunity to check out another persons Centurion. He just got what appears to be a 1989 Centurion Le Mans (I can't find "Super" or "RS" anywhere on it, so I think it's a plain "Le Mans". It has a white/purple-pink/white fade paint scheme (the fork is all white). He and I couldn't find a decal detailing the frame material, but their is a chance that the bike shop sticker was stuck over it, down by the bottom bracket. Anyone know for sure what type of tubing this model/year of Centurion Le Mans was? Thanks in advance.