Like the title says I'm new to the forum and my name is Jason. Live in Tucson AZ and try to get out and ride whenever I can. I started off riding a 1995 YZ250 then added a 1999 XR200R to my collection and then finally my most recent purchase as of 1 week ago was a 1995 XR600R thats street legal, picked it up for $1200 and the bike is amazing. I had a few questions about XR600, like what am I looking at as far as top speed on the bike? I went riding with a buddy of mine with his Hyabusa and I was doing 85mph in 4th gear without even pushing it that hard. Also how many quarts of oil do you guys use when you drain and refill the oil?