I'm just curious about what others think about this because I recently bought a new 250sx and have since only put 5hrs on it. I'm very thorough when washing my bike and I do it right after I ride every time. Since it's winter here I decided to take the bike down to the frame and go through everything (clean/grease) and I could not believe all the dirt and sand I was able to find! Should I be doing a tear down more often like 2 or more times a season?