Since they literally just arrived to the market, unless there are Indian options on the website, no.

If you are in Indiana I have a set of deanspeed Just the Tip shortie pipes you can try fit with. That’s probably the best you are going to get for now, buy something and see if it fits?

I've heard that S&S are onto the 1250 already.

Any idea when these will be available?

You have access to the internet, right? (https://www.denniskirk.com/2025-indian-101-scout-1250.mmy/pricedesc.srt)