Hello everbody. After riding Harleys for over 20 years I got wise and bought a '17 crf450x and two '17 crf150f's for the kids. The only problem I am having is carrying around all the regret that I didn't buy a dirt bike 20 years ago. I am head over heels in love with my bike (I seriously think my wife is getting jealous.) I know it's new to me but there is nothing I enjoy more than riding the local trails, washing, and doing what little maintenance I have done. Thanks everbody for all the shared info here. I have spent a lot of time reading different threads and I am very impressed with the depth of knowledge many of you have. I look forward to learning more about my machine and hope to contribute to this forum in the near future.