Disc Rotor ID?

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Dec 7, 2013
Hey ya'll! I'm totally new here and look forward to getting to know the site. My main background is vintage BMX and I'm happy to help anyone with any questions in that field. My MTB interests mostly involve using them for electric or gas motors.

Anyway, I want to make sure I don't break any rules around here. I don't scam, spam or flame. So if I do anything wrong, let me have it and I'll gladly fix it.

For now, I have a couple questions. The first is, can anyone tell me the make/model/era of the disc rotors pic that I will try to post? The second is, are ebay ads allowed in the classifieds forum? Couldn't find anything in the FAQ, and again, I want to play fair. Once in awhile I get ahold of something neat and like to let as many people as possible know about it. Got some neat things on there now.

The rotors are 165mm diameter, 6 bolt, and that's about all I know. They may already be spoken for, so I'm not looking to sell them. Just want to know what they are. Thanks everyone!