okay here goes my long tragic story, i am lying about the long part. Middel last year i bought a "2007" 250sx after a saving crusade of somthing like 6years (student) and trusting the guy like an idiot i believed him when he told me it was a 2007 year model, but after (out of curosity) i looked up my frame no and it is a 2006 model. As we all know mx bikes differ each year mostly for the better especialy on a ktm and i cant sell it or give it back. I have to make the best of my purchase. What i want to know is, what exactly did ktm change in 2007. During my many months of research i keep coming up with 2006 and 2007 years are "almost" the same, but according to hardparts catalog thats not true. So does 2007 hardparts fit the 2006 model. The bike came with a exc tank and a rtt steering stabelizer and i got a full procircuit system for the bike. I need new springs front and rear , revalve and aircells for the forks. I want the suspention to be as close or better than pre sss yamaha. I ride mx and enduro, but we aren't that compeditve here. We do it for the fun. Okay i gues it was a long story and just look past my spelling and grammer mistakes english is not my muther tongue.