not saying nothing but you need to spend a hell of a lot of money to make a 600 pound scooter fast
I went ahead and spent 7k and got a new fz-07 for play time its great its fast its comfy its torque heavy and its as cheap as a guy can spend to get a play toy new
its not the fastest bike but its way faster then the scooter
now have a play toy and a superb 2 up rider for me and the wife
new clutch parts in the scooter will make a difference but you have to gauge what your looking for out of the bike
at the end of the day it a 600lb scooter
and its fast for a scooter but not as fast bikes go
and I love it to death but its huge it will never be fast just a little faster . and real expensive to get it that way
my fix