How do you know whether you have stumbled across an Hrc Cdi? I had an Rvf cdi listed on fleabay last night and a very honest and helpful member from this site asked for the part number printed on the cdi, I sent the details on and has suggested that it is an Hrc item. Thankyou who ever you are, whether it turns out to be or not. I've since altered the listing for a standard cdi and changed the photo - afterall I was only asking £30, and I have several in the workshop. The part number is NKA 907B 5613, anyone in the know if you could let me know your thoughts. The bike it was fitted to was Carlos' old bike which had the Hrc spec carbs and Hrc mild steel system fitted so it is a possibility. Thankyou for any input.

that is right mate....you got lucky!

Yup, thats the same as mine. Only difference is my last 4 digits are different.

What a result! Cheers guys, next up, my bikes an nc30 (well sort of...) and as such its of no use to me so I will be wanting to move it on, I've done a little bit of research (so have rough idea) but what sort of money do people think its worth? I still haven't got all the money together for the wedding yet - so don't tell the soon to be mrs! Plus there are still a couple of things left on my wish list on the bike.

sorry to bring this back up but was reading through....do the last 4 digits not matter then? just the nka 907b bit?

I think the last 4 numbers are the date the CDI was produced i.e 5613 is 13th June 1995

Yakama wrote:I think the last 4 numbers are the date the CDI was produced i.e 5613 is 13th June 1995

Mine says NKA907B5Z09

Crap oh well maybe it doesnt then but it does on the HRC RC30 ones anyway

I think the last four digits indicate the manufacturing line and revision of the part.

porndoguk wrote:

Yakama wrote:I think the last 4 numbers are the date the CDI was produced i.e 5613 is 13th June 1995

Mine says NKA907B5Z09

Sure it's a Z and not a funny 2?