Hello people. Would like some advice, i want to remove the BIG Air filter fitted to my Piaggio X9 and replace it by fitting one of the Cone air filter you can put on the back of the carb. I have one problem, the X9 air filter has one large tube from air filter to the back on main carb and another small tube at top of the air filter tube that connect to the top of the valve cam head cover. What do i do with this, do they sell a air filter for that little tube? or do i block it off ? Thanks
