Has anyone here changed from the regular bars to a motox type bar? I was wanting to replace the bent stock bars on my daughters xr100 with some bars off of a YZ85. Will they fit ok? It looks like they are much shorter/lower than the high xr bars. Will they feel ok?
The XR 80/100 bars are more related to a "mini" ATV bar bend, then they are to a motorcycle bend. So going to a YZ bar would put her in a sportbike stance :) And I don't think anyone (Renthal) makes replacement bars for the XR 80/100, which sucks because it's suck a popular ride. Why did you want to go to a YZ bar?
I wouldn't use the YZ250 bars. They are gonna look and feel huge on that XR. Try the renthal 7/8 bars in the mini high bend. Those bars will probably be your best bet. And if you want something a little different, get a new set of triple clamps with 1 1/8 mounts and run a pro taper bar. Most "mini" bar bends will work with the XR.