Hi! I just bought a 1992 CBR F2 ! Made it my little project!
XD Winter just arrived so i have time to think of a color !
What chain lube you use? If you use a dry one with teflon its easyer to keep white wheels clean :P
) ! Thank you for advice ! Soon i will take apart the other engine ! i hardly wait ! racing camshafts, racing clutch , dynojet ! It has a valve noise or something ! It starts, has a good kick (much more power then the F2 stock motor i have now on it ) ,but i am scared to ride her with that noise ! Thank you for replaying me ! It's an honour to be a part of cbrforum.com ! Thank you and ride safe if in your country is warmer than here! In Romania there are 1-2 degrees celsius/ 34-36 fahrenheit !
What chain lube you use? If you use a dry one with teflon its easyer to keep white wheels clean :P
) ! Thank you for advice ! Soon i will take apart the other engine ! i hardly wait ! racing camshafts, racing clutch , dynojet ! It has a valve noise or something ! It starts, has a good kick (much more power then the F2 stock motor i have now on it ) ,but i am scared to ride her with that noise ! Thank you for replaying me ! It's an honour to be a part of cbrforum.com ! Thank you and ride safe if in your country is warmer than here! In Romania there are 1-2 degrees celsius/ 34-36 fahrenheit !
Hi allz ! Long time i was absent here ... i finished the bike ! Taked it for a spin and it runs grate ! I have a little problem ... i cant fix the idle .... it runs at 1200rpm then 1000rpm then 800 and it dies ! The problem is i dont know how to set it !
Here are some pictures with the project ! Moto | Facebook
Thank you for reading and have fun !
Ride safe !
Michael from Bucharest Romania !
Here are some pictures with the project ! Moto | Facebook
Thank you for reading and have fun !
Ride safe !
Michael from Bucharest Romania !
There is an idle screw on the carbs, that is extended via a cable, with a twist **** at the end, and is mounted where you can reach it externally through the upper "slot" in the tail fairings on the left side.
Look at the item marked "7" in this fiche, and you will see the cable and twist ****:
Ronayers.com Microfiche Honda>Motorcycle>1993>CBR600F2>CARBURETOR COMPONENTS - F2 - 91-94
You can see the cable in this picture:

If you save this picture of my bike, and then zoom-in on it, you can see the adjuster **** sticking out just below and rearward of the fuel petcock switch:

Hopefully yours isn't mising!
Look at the item marked "7" in this fiche, and you will see the cable and twist ****:
Ronayers.com Microfiche Honda>Motorcycle>1993>CBR600F2>CARBURETOR COMPONENTS - F2 - 91-94
You can see the cable in this picture:
If you save this picture of my bike, and then zoom-in on it, you can see the adjuster **** sticking out just below and rearward of the fuel petcock switch:

Hopefully yours isn't mising!
Hi ! Thank you for your answer ! I tought there is some other way ! I tryed to set the idle from there but nothng happenes ! ...Maibe is disconected from the carbs .... i will look tonight or tomorow and i'll post updates ! Thank you again !
The idle time is fixed ! Thank you JNSRacing... the cable from the carbs was off the screw ! I managed to fix my idle at 1500rpm... is that oki?
I made a little album with the bike's history ImageShack Album - 14 images ! Opinions, suggestions are welcomed! THank you for checking out my updates ! Have fun and ride safe !

Uploaded with ImageShack.us
I made a little album with the bike's history ImageShack Album - 14 images ! Opinions, suggestions are welcomed! THank you for checking out my updates ! Have fun and ride safe !

Uploaded with ImageShack.us
Last edited by Slick89; May 18, 2012 at 03:56 AM.
It's a touch high, at 1500, but not too bad - most guys set there idle around 1200, it makes it easier to engage 1st from neutral, and is less fuel hungry.
As I'm sure you already know, you want the idle set when the engine is at full operating temperature.
As I'm sure you already know, you want the idle set when the engine is at full operating temperature.
Last edited by JNSRacing; Feb 19, 2013 at 08:19 AM.
Yes i know ...but i tought 1500 its just rigt...tomorow i will try 1200 and see how is running ! Thank you for your replay ! I have one more question about the oil ! For now i have Motorex 10w40 semysintetic... is that oki or i should change it to 15w50 ? Some friends told me 15w50 its better because the bike its old and it has some miles ! What do you think ? It runs grate with 10w40.. gearbox is oki , no strange sounds.... ! Thank you again for replay ! Ride safe !
10W-40 is fine... 20W-40 if you're racing... 20W-50 if your racing in a region that has predominantly VERY HIGH temperatures. Whatever you use, just make sure it is made for motorcycles!!


