Hello dear community had bought a zx9r from 01. Masichine only ran 27TKm. She stood however over a year. now to my question: I started to the tank site because in the front tire only 1 bar air pressure was there I noticed that when I already turn right or left the handlebar is very difficult so that you have to steer it right back again with your own power that it goes on the muscles. First I thought after the ripening it will pump up it will disappear Although a little better but still very difficult. Can it be due to the mature? or what about the handlebar itself someone has an idea what it can be? Have used to have the 98 zx9r there it was not like this one.