The "Owner's Manual for the TX650 contains information on Pages 22 - 23 regarding rpm limits during breaking-in. Here is the link to the xscafedotcom:
https://thexscafedotcom.files.wordpress.com/2014/11/tx650-owners-manual.pdf
I realize you don't have the TX but the information is the same in my HS Supplement so will apply to Lucille also. They also state the first oil change at 250 miles but I believe that is too long. From general reading I find recommendations from 50 miles upwards with different rational offered.
After my rebore I changed at 150 miles with maximum of 3000 rpm being used and it really needed it. The oil was full of extremely fine metal suspension as expected. I then changed again after another 700 miles with a maximum of 4000 rpm being used and the oil was very clean. Changed after another 850 miles and at this point the engine started to run very nicely up and down the rpm range from 1200 to 5500. So it has taken approximately 2000 miles for the engine to start feeling nice and smooth. I am yet to go beyond 5500rpm but will get there soon.