Hey, I bought this frame about a month or so ago and I'm trying to find out some more information about it. It looks like the frame was re-painted by some previous owner, so there is no decals or tubing stickers. All I know is that it was made sometime in the mid 70's (though I'm not 100% sure). The frame has Campagnolo stamped dropouts. There is 317A stamped on the headtube, and the number 25 stamped on the bottom bracket shell. The guy I bought it off said it was raced in the Commonwealth Games many years ago, and that's all I really know about it. Here are some photos.
Does anyone have anymore information on this frame? Maybe tubing details? It's hard to find any decent information about RIH's.