My first bike was a Buell Blast and I ran a set on it.Yep that's exactly the ones! I got them from someplace in US & ran them on my MT-01 for awhile. They looked too small there, and I think they look too small on the XR, too. Could never figure out why they have a gigantic, rubber-rimmed hole in the bottom of each. For one little wire. I'll post a shot from the front and some detail of the cool aluminium mounts, later today...