I picked this up today with a BC 1100 or 1200. What is this roller? Looks like Cat forks and maybe Azusa frame??? Any help is appreciated. Can someone also tell me if the Bonanza is an 1100 or 1200? No rear suspension so not a 1300. I don't even know if the 1200 had rear suspension or not. By the way, I will also be selling these bikes minus the Kidney bean wheels....already sold. I will post these shortly for sale or part out.