i am looking at quick release caps on flea bay,
a search with NC23 has no results....
use "honda" or CBR & get loads.

can a NC30/NC29/CBR900 early blade/CBR600 (year?) also fit a NC23 tank?

Edit
just found this list from a ebay seller:

• CBR 250RR (All Years)
• CBR 400RR (All Years)
• RVF 400 (All Years)
• VFR 400 (All Years)

CBR 600 F4I F4 F3 F2 (1991-2008)
• CBR 600RR (2003-2008)
• CBR 900 (1995-1999)
• CBR 929 (all years)
• CBR 954 (all years)
• RC51 (all years)
• VTR 1000 (all years)
• CBR1000RR (all years)
• CBR 1100 1100XX (all years)
• CB 600F 599 Hornet 600 (all years)
• CB 900F 919 Hornet 900 (all years)

If you are buying from china/hong kong they some times lie about things.

I bought a full set of ignition, fuel cap and rear lock set for an nc29 and it was for an nc23, after I complained they refunded the money and pulled the add of ebay. Modified them to fit so I was a winner all round.

Did you have to mod the fuel cap to fit?

Someone must know for sure its not a hard question as many owners have both bikes. My own opinion is that they are the same but dont own.a 23 to confirm. Regarding the only difference with these Chinese kits is in the rear lock lever position and wiring of the ignition for the 29.

Only part will have a key is ignition which is already on watch list, tank will be keyless/race & no tail past my arse!
:)