Has any one used the above mentioned exhaust? It looks good.
I have a new G2, 19mm intake and 21mm pbhg on a 70cc parmakit w/ hi-comp head. I am building this 50v for my wife to ride, mid to high 40's.
I was cureious if the simonini pipe above would get me there, maybe the G2 is overkill for this build? Same with the 19mm intake and carb., would a 15mm get me to the mid to upper 40's?
(I know the siminoni is expensive but I may be able to get it used for a bit less.)