oko 28mm

if the mods in your sig are all you have that 28mm will open up a little more potential. itll still provide the low end grunt but it should boost the top end a little. itll be a good mod. unless you are planning on porting that stock cylinder
 
ok i bought it i cant wait to get it what will i need for a throttle cable if i buy a twist throttle for it? and where do you think i should start at jetting for my mods?
 
That cable should work with the PWK28. It includes the tors elimination cap for the stock carb which means they included the cable for tors delete which is the one I'm using on my OKO 30 mil. You just have to make sure you get the little cable end up under the plastic piece and seated completely before letting the spring go. The ball end is small and can slip it easily if you're not paying attention.