vibration from tank to foot pegs

[johncarbs]

Hi guys new to this sort of thing but was wondering I have a 2000 fazer 600 and when I rev it I get a vibration noise and can feel the vibrations from the tank to the foot pegs even when im riding at bout 60 mph my foot pegs are vibrating hard
Things I have changed in the last 6 months

both tyres, chain and sprockets although my front sprocket didn't have the rubber on it like the last one
plugs, front pipes , front wheel bearing

would I need my carbs set ??
could that be giving me the vibrations??

any advice be grateful