hey i was just wondering if any of u guys have a 99 yz400f and have done mods to them to make them noticeably faster i have never raced but i am fully capable of it i have already a fmf powercore 4 and megabomb header and the other usual mods
99yz400fl replied to ulmanb's topic in KTM 2-Stroke
if i were u i would stick with the thumper i mean since your not into racing u need that torque to get up all those hills and through rock sections that u might find along the trail but then again i am a four stroke guy the question is which do u prefer