Hi everybody ive had a history of the 400ex in my family with older family memebers having them when they came out i was about 13 or so and drooling over them and i told myself one day ill buy one. that time has come...... i got a 00 honda 400ex with nerf bars jaws bumper moose handle bars custom grips and other add ons i love the bike its a fun toy and the new ITP tires all around help aswell. i do have a Q im having a funny ticking noise when i push it backwards?? any ideas? seems like the chain is rubbing on something ??? and another thing when i ride it for awhile and shut her down it seems like something in the back pops randomly.? with the bike off..? just wondering if anybody has experianced this or has any idea what im talking about?? thanks!!! ill be here frequently learn the name hahaha. i am in the automotive field so the DUMB Q's will be limited haha thanks again guys and or gals.