mods

I’ve seen a lot of videos of people drilling holes in the end of the exhaust box where it meets the outlet. Is this safe to do ? Any regrets from people who have done this ? Cheers !

Hey guys, I'm brand new to riding and picked up the XSR700 2020 model earlier this month as my first bike. I put about 400 miles on it so far, still trying to break in the new engine. I love it and have already made a few modifications with plans for a few more! I did a ton of research on bikes...