I've got a set of LaneSplitters on mine... I like them a lot.
Remember, you are measuring 7/8" outside diameter, not inside diameter. Assuming they are stock bars (the index marks for the controls will tell you that) they should be 7/8".
The LaneSplitters can be mounted on the bar itself, or you can use the optional adapter as a bar-end mount.
2013 M796 ABS in Artic White
1993 XR650L (the Torque-a-Saurus)