Ok so I’m on an 18 RKS. Just turned over 2k miles this weekend and I feel like I’m getting more comfortable in the saddle, this being my first touring bike. Anyways, I was on the highway headed home and hit a rough lane. Concrete road, 3 lanes, I was in middle lane, the lane was split in half, I was on the half with the rough patch. Think more like bumpy, not pot holes. There was a hard line separating the left half from the smooth right half. I was unfortunately in the left half and tried to gently move over. When the tire met the hard line, the handle bars began to wobble gently then progressively more. I am so glad the road only lasted for 2 or 3 seconds and it steadyed itself out. It was unnerving, I have not had a handlebar wobble before.

I know I should have been more prepared and not been in that part of the lane; but I was. So now I’m wondering, what the hell am I going to do next time? I didn’t roll off throttle, because cruise control was on. I didn’t brake, hell I didn’t do anything. I did not react and I am curious how I should have reacted. I would appreciate some advice on techniques in this situation. What do you guys do in this situation?

Always take transitions at an angle, and look sharply in the direction you want to go. Also, don’t put a death grip on the handle bars...light pressure. Practice this.

About the best advice you can get!

Dont sweat it,you could have panicked and done worse.You can't possibly practice for every situation on a bike!
Just like life,some days you will ride better than others.For the after wobble just ensure that your front tyre pressure is at 36 lbs

Thank you everyone for the responses. So what I’m hearing is once it has started, there isn’t much you can do about it. Slow down, stay lose and ride it out.