noisy clutch/gearbox

[nojohn]

 the gearbox on my Girly seem to be noisy although the noise and vibration does seem to disappear in neutral when I pull clutch lever in, is this common with tigers I was  told this could be the throttle bodies out off sync. could that be true???

[metalguru]

Remote diagnosis can be tricky but out of sync throttle bodies are a good place to start, not forgetting the convoluted air pipes from the IACV to the throttle bodies as these may be perished.
The TBs need to be balanced EXACTLY as even small variations can make a big difference.