new here, first post. So, after getting my fingers burnt with SR50s and the repair costs for my eldest two sons, I have gone for an '05 aerox for the 3rd. Starts fine both on kick and button; rides fine. I have noticed that when the bike is stationary and running and I lean it over towards its left hand side by about 30 degrees there is a rattling coming from the crankcase. back to upright and it disappears, over to the right it doesn't happen; but back to the left and it starts rattling. Anyone any ideas / gimmes / gotchas before I start taking it apart?