Uprated Gilera subframe bushes
think pm tuning do them, got some for my dragster and presume they will be the same, cost about £40. you will feel more engine vibration though!
pm tuning do the swing arm bushes they always go they sell them as a kit .The aluminium 1s are the engine mount bushes if you got the dollar get them to they make a vast improvment 

if your feeling flush frank sanderson does a mount convertion 

Its in bits scooter club: www.facebook.com/groups/132415046859320
all crap compaired to these
http://www.shiny-red.net/ he does all sorts at very good prices the swinging arm craddle is spot on just say steve from cheltenham sent you

We sleep soundly in our beds because rough men stand ready in the night to visit violence on those who would do us harm
garys stuff is A1 the cradle has brass bushes so wont wear unlike thos plastic ones which i change every year ive seen his porting and it puts most others work to shame
We sleep soundly in our beds because rough men stand ready in the night to visit violence on those who would do us harm