Potus,
On my Bandit I replaced the bars with 'drag bars', then made some risers out of aluminum (about 1 1/4"w X 1 1/2" H) and used 3/8" NC bolts and locknuts rather than metric, but other guys do it with sockets, which is what I'd suggest to you. And at that rise, all the stock stuff (cables, etc) fit fine.
Cheers,
Ed