I'm gonna presume not based on appearances. May need a pipe that stupid sort of the wheel like short shots. And even those might be blowing hot exhaust directly on the tire. I would probably cancel the v n h...get the wheel installed and work from there.
Well, it's hard to check this before ordering, when you live in Ukraine So it's something that can be fixed to make them fit together? Or if they'll not fit they will not fit?
There're a lot of pics with that exhaust and 300kit on the web, I think it's possible to fit but probably req additional parts/work. The problem is that it takes a lot of time to ship someth to Ukraine, so it would be nice to know what prts should I order before the kit will be arived :/
I have a 240 Phatail kit and had the 2-1 BR on for awhile. I was able to make it work by adding spacers between the exhaust bracket and frame attachment point. This basically pushed the muffler section out and away from the swing arm. I was able to get a good seal at the exhaust headers, but a 300 tire swing arm may require too many spacers. I would wait and try to install with spacers and if it does not work, sell it. I also had Bassani Prosteets and they fit with no interference with the wider swing arm.