Can anyone tell me if the carbs from an rf600 will fit gk76a as I understAnd they are the same or at least they are very similar. Really struggling to locate slide holder for my original carbs, it has broken where o ring seals It/emulsion tube goes through it. I know I maybe clutching at straws but don't know what /where else to try
Many thanks all.

You could try Allens, or a member on here called Stripes may have some spare parts.

Link for allens;

http://www.allensperformance.co.uk/

Tried Allen's and was told theyre not supposed to deal with oem carbs! Have heard stripes mentioned on here a few times so will give him atry cheers

I bet you they have what you're after....they just need the right terminology...a strange bunch.

Have tried looking for part number but the exploded view diagram of carbs that I have does not show the slide holder, just the slide and diaphragm, well everything except slide holder!