These the Exacta Mounts – designed for the situation where you want to fit a bar end mirror to your handlebar but you have no free space at the end of the bar to clamp the mirror

SOLD IN PAIRS (2 pcs)

These brackets slide up inside your hollow bar with a design that expands tight when the bolt is screwed down providing a solid Mount for the bar end mirror of your choice (we might have some that can help you there) .

For this reason they will work in any hollow handlebars.