Items by Ross Flom

I love/ride this bike regularly and used it on a cross-country ride in 2014. Also I just replaced my cantilever brakes and needed new bosses and vintage Cannondale was the only place that had 'em. Question: Not sure what model this one is. Back in the day they had a frame replacement policy - so I cracked my 1992 frame and they replaced it with this - not sure what it is - looks like M500? Thanks a ton, Ross