Nobody will turn a drilled or slotted rotor. Doesn't matter if it's on a car or bike.
There are places that will for a car. Moto tech in Caldwell, I'd did before they went out of business. Dennis Dillion owns that location I believe. I bought a set of OEM that came off a 2008 zx14 off eBay for $50. Had a 30 day money back. I will use them for now and get them turned else wear. Need to find a machine shop that will.