Can anyone tell me what I have here? I was told the shifters and I think the crank was 1992 Record but I don't know how to tell. I seem to remember the old Record stuff had date stamp system with triangles and numbers or something like that but these cranks have no date nor do the shifters unless I don't know where to look. Hard to tell in the pics but the shifter body is a sort of sea green color under the black hoods. These parts were on my '89 Coors Light GL which now has a cracked frame. So I just want to get rid of the parts and have no idea what they may be worth. They worked wonderfully and still do. Are they even collectible?