aprilia sr172

hi i am about to invest in an aprilia sr172 witch has a kundu race exhaust whould a 110 jet be big enuf for it or would i need bigger smaller

 

that the one on ebay ?

 

yes mate i piad 255 for it but i think im gopin halves with a mate.
do you know anythink about it ?

 

nope i just remember seeing it on ebay cant even rememeber what colour it is now lol

 

110 will be toooo big.

my old SR with 24mm carb, dr race filter, kundo, 172 kit, malossi vari, malossi reed block and carbon petals, polini manifold ran on a 102 i think.

if its just a 172 kit and a kundo, rest standard i think a 95 ish should be ok. maybe even smaller.