The seat tube is 27.2, which I assumed was SL. It could be Cromor, but I thought Cromor came along in the 90s. My frame has indicators of being early to mid 80s in manufacture, based on what I know at this point. I will check the seat tube for spirals later today.
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2010 AB T1X ** 2010 Cannondale SIX-5 ** 1988 Bottecchia Team Record ** 1989 Bianchi Brava ** 1987 Centurion Ironman Expert(2) ** 1985 DeRosa Professional SLX ** 1982 Colnago Super ** 1982 Basso Gap ** 198? Brian Rourke ** 1970 Raleigh Professional MK I ** 1952 Raleigh Sports
Last edited by horatio; 04-07-15 at 04:01 AM.