Yes they are avaliable. There is only one company that I´m aware of that is makeing an actual slider for the 98 vfr800 which is HPS. They are out of europe (uk I think). Check out vfrdiscussion.com for more info but there is someone putting together a group buy for them to see if some of us can get a better price than the $300plus value they have on them. Check it out. Good luck