I haven't had my bike long (2010 660Z).

I removed the (givi) crash bars yesterday as I don't like the look of them very much.

I rode the bike today and it seemed to vibrate more than it did before. I guess I could be imagining this.

Any ideas why? Could the bars have damped some vibration down? One of the engine mounts was used to fix the bars in place but I think I've put it back right/tight.

I guess it could be just it's quite a vibey bike (I'm talking 70+mph in top gear). I hadn't ridden it that much before so I don't have much to compare with.