Finally found this online. Kind of cool to see what they officially made for it.



I've seen a couple examples of this early generation exhaust system for sale lately.



Not sure what is different about the top radiator, looks awfully like a standard one.

Some visuals incase your run across some kit parts for the GK76

1990 Kit CDI +500rpm. Not sure what else it does. Not sure if would still run lights etc.


1992 Kit CDI No info on it other than it should not be used with 1993-on models.


Kit Chin radiator and hoses (missing bottom mounting bracket)


Kit coolant intlet


kit headers


kit midpipe and muffler

Nice to see....

The kit cdi can be used with all models but 93on requires timing rotor from pre93

I have this sytem that came with my bike. I have got the part that routes the water hose the other way and all of the fitting kit.

This is the system after painting. Looks like the one you have photos of but I'm not sure if its a kit part.

Yep, looks like the Autorimessa kit headers to me. Where did you pick it up at?

rgvsp wrote:Yep, looks like the Autorimessa kit headers to me. Where did you pick it up at?

They came fitted to the bike, I have put an original exhaust back on as the bike would not run properly. I have now found out it was a problem with the carbs, but I can't be bothered to refit the race system.

Sorry for gravedigging,but apparently i just bought a race kit CDI

The label reads 32900-35D00. Does anyone know what the differences with a normal one are?

At a minimum it should raise rev limit by 500rpm. If yours is a road bike I'd be curious if it runs lights, blinkers etc.