749 Gearbox noise
 

or at least i think its the gearbox. Bike has recently been thrown down the road, on its left handside this time and we thought its was just cosmectic damage.......however, it appears that it may have injured more than just its fairing. At 3k its makes a horrible sqealing noise, its fine on tick over but is very loud at 3k, it then seems to disappear as the revs get higher. I reckon the gear lever has been pushed in and caused something to be somewhere that it shouldnt be, what do you guys think?

Thanks

Ps (its got low miles about 4k i think)