www.zxrworld.co.uk

I've had a few searches and came up with between 100-105 main jets and a decent race filter will give good results, only issue is i cant find anywhere to buy the jets, only place i saw was on wemoto but they went up in incriments of 5mm so i can either get 1.00mm or 1.05mm, here's the page for reference.
http://www.wemoto.com/bikes/kawasaki/zx ... _main_jet/

Is that right or am i missing somewhere i can get them?

for the record ive just got a full micron system and can.

Minuki, Kehin and Dynojet jets have different diameter sizes. So a 100 in one isn't the same size as a 100 in another. If you have an engine tuner close by (or at least one with a dyno) they should hopefully keep a stock and it's definitely worth a dyno run to ensure you have stuck on the right size. When I ran a micron I think it was 112.5 kehins I ran (but that was with no air filter).

Deswilkie wrote:Minuki, Kehin and Dynojet jets have different diameter sizes. So a 100 in one isn't the same size as a 100 in another. If you have an engine tuner close by (or at least one with a dyno) they should hopefully keep a stock and it's definitely worth a dyno run to ensure you have stuck on the right size. When I ran a micron I think it was 112.5 kehins I ran (but that was with no air filter).

I was assuming those on wemoto were standard kehin jets as i dont want to mess about with dynojet stuff, only thing i was a little confused about was the unit it was measured in.

they state sizes 1.00mm and 1.05mm am i right in saying that they are #100 and #105 size jet as they would be stated in the manuals ie. standard size is #95 so would that be 0.95mm

Have a wee look on http://www.jetsrus.com/FAQs/FAQ_mikuni_ ... _sizes.htm for a comparison.

Yeh i see that.
So where does everyone get their jets from and what sorta price are you paying

You should not be guessing your size of jetting. This will only lead to problems.
The only way for sure is to run it on a dyno and get the exhaust gases analyzed.

yeah i know that, i was going to go for a base setting that i've read is used a lot with full systems and filters then see how it goes, then dyno, adjust and perfect.
Found that honda and zxr main jets are the same, i've got a set of 110 jets, but will order a set of 102 and 105 jets and see how it goes.