[bigred5765]

we've been running the sx3 for 9 months now, and have only just stripped it down this week to rebuild the diffs,it only runs once a week but 9 months is great,diffs were ready for a rebuild but surprisingly still relatively clean,the new rubber sealed bearings are great only changed 4 front wheel bearings in the same time,a quick brush and blow off after racing and the bearings haven't really needed anything more than just that, so don't worry about stripe downs we've done it once in 6 months on same belts front and rear,