Couldn't find the original post, but, I finally took a couple pics of the VMax mirrors. The heads fit our stems pefectly so there is no vibration at all, plus you get a wider field of vision and I like the way they look. The ones I got are not original Yamaha parts, they are the Emgo equivalent; part numbers 20-86831 (right) and 20-86832 (left). I think the Yamaha numbers are 1AA-26290-02 (right) and #1AA-26280-02 (left).
Soren