Hi im new to the forum. My name is Wes and i am new to sport bikes. I had a 99 sportster for awhile and soon found out that I would rather be on two wheels rather than 4. I have looked at the CBR600rr and I was wondering what the difference is between the 600rr and the 600 f4. i found one that is a 200 cbr600f4 for $2000 and has 17,400 on it. the body looks great from the pictures and I was just wanted someone elses opinion on them that know more about them than my buddies who are all about yamaha r6 and gsxr´s. I would great appreciate your response. Thanks Wes