I bought some Harris Performance stands in the hope that they would do for the 749 and Moster 620. They do, sort of, but I;d not recommend them. They are stainless, and supposed to be "universal", and the Harris guys on the phone insist they use them on 999 when I phoned to say I couldn;t make them fit. I mostly slide a rod right through them and the axle which is fine for cleaning/lubing etc but I'd be pretty nervous about wheel removal. The front one is the worst. It's a foot too wide.