Just talked to Ohlins, usa. They told me that Kawasaki did not want the regular damper installed in the ZX10. They were worried customers would buy the bike, set it to 18 clicks, and crash. Then blame Kaw. So they had Ohlins create one that does not have the resistance of a normal one. He said at first they were not aware of it at the service centers and 10r owners that complained of this sent them in and they were like "hell, this thing is screwed", so they fixed them. They then heard from Sweden, home of Ohlins, that they are NOT to modify the damper. If a 10r owner wants it stiffer, they need to find a service center that can work on the product, or buy another one. He said they get calls on this all the time. He is not sure why Kaw does not advertise the damper is detuned for liability purposes.