Heavy weight. I cooked a stock brake disk trying to stop on pavement. I'm not sure how heavy, like exact poundage, but they're pretty weighty. I don't know what the shipping would be, but I was thinking about asking 50 for the full set w/o shipping. They are not used too much, about 3 tanks on pavement and about 1 on dirt. They're a bit dusty but are otherwise mint. I shouldn't have gotten them, and I would not recomend them for anything other than parking lot bling contests.
Just MHO, but that's the strait dope.
Whitt...