Hi everyone, I found this old frame of a bottecchia mtb (Italian brand) 883T. It is a very rare discovery because it was made of titanium, more precisely in Columbus Hyperion. It should be from 1994/1995. It was never commercialized, so I think it's a numbered chassis (N.9) for the team, but I'm not sure. I think it's the only mtb made with this material. Has anyone ever heard of it?