my bike is a 2002 and its a 4 stroke , im conserned that when i open up the throttle so the bike reaches a high RPM it gives me a knocking noise, this is when im riding it not stationary. basically when floring it in 1st or 2nd 3rd or any gear really at the high rev points!
could it be that cam chain need tensioning or valves adjusting or have i JUST SPENT £1200 ON A BIKE AND IT'S FU**ED ??? LOL

thanks if any one knows?

 

Does it have vtec?????

Wrong forum....This is Honda Automotive...You want the motorcycle forum.
http://www.thumpertalk.com has a good forum