I have the Triumph crash bar mounts, but considering giving the Rivcos a try. @vzrDean1800 is ahead of me, but if two or more offers come through, please keep me in mind.
Not selling mine either, but I just bought a set of the 1 1/4" chrome isolation highway pegs with mounts. Just the basic mount. They seem really nice. I highly recommend them. I was lucky enough to drive over and buy them in person, I only live 15 minutes from Rivco.