I don't use one on my street bike either. I'd go to jail long before I could get my bike to shake its head enough to care aboutI've never really needed one...
I must ride like a pensioner. :dowhat
That's what I was talking about that it can't be stiff, but I didn't know that u can buy new interals to make it better, that's good thing to know, take pics of the bike with the new damperFYI: The only problem with the damper that comes on the zx10 is that it can not be made very stiff, even with full adjustment. They can be reworked by replacing some interal components and they will act like the after market ones.