Both my bro in laws went out and bought stock 04 and 05 KTM 525's We are all street legal with DOT dirt tires. To me the 525 looks nice and sounds fast with all the cc's. My 03 has the grey wire cut, opened airbox with K&N. I also have the YZF ex. cam and Dr. D's full exaust. I do not want to have to go buy another bike so I am not getting my but wiped by them all the time!! I would like peoples opinion that have or know KTM's please. Thanks for the info.