Hi I would like to know the year of manufacture of this Honda CB400 Superfour with a frame number of
NC31-1022734. Where can I find this information since I dont have the original papers. This bike was brought into Thailand from Japan as a preown for sale here
Cheers

Dominic NC31 wrote:Hi I would like to know the year of manufacture of this Honda CB400 Superfour with a frame number of
NC31-1022734. Where can I find this information since I dont have the original papers. This bike was brought into Thailand from Japan as a preown for sale here
Cheers

This means that this superfour is a Project Big One FiiN (the older)and has been manufacted at 1992-93.
At the first column of this photo you can check the engine number too.You can check if you have on bike the original engine,or if it has been replaced with a newer engine.

Dominic NC31 wrote:Hi I would like to know the year of manufacture of this Honda CB400 Superfour with a frame number of
NC31-1022734. Where can I find this information since I dont have the original papers. This bike was brought into Thailand from Japan as a preown for sale here
Cheers

Hi Dominic
I also live in Thailand near Khampaeng Phet and I bought my CB400 F2N in December down in Pattaya.

Where do you live?

Cheers

Bill

In Songkhla

Cheers

The Engine serial number on the bike is NC23e-1392708. The Frame number matches the model CB400 F11N . So I guess its a 1992/ 1993 make

Thanks for the info

Cheers

Dominic NC31 wrote:In Songkhla

Cheers

Right down on the border. A loooong way from me.

About 1260km from central Songkhla to where I live.

Enjoy your bike.

Cheers

Bill

Your bike sounds as if it's the same model as mine.

CB 400 FII
Frame 6 MCHOON C31 1018906
Engine NC23E 1388720
Built Japan 1993
Registered in Australia 2010

Twin Showa shocks on the back, twin discs on the front.

If you find a manual or a hand book in English, let me know.

Hi Dominic,

I think I have your bike. Bought it off Patrick Therrien in 2015.