Caps and leads are not available from Honda just look for a decent 2nd band set https://www.cmsnl.com/honda-cbr250r...65/cap-assy-high-te_30751kaz000/#.XE8SDqR_UlQ
https://www.ebay.com.au/itm/HONDA-C...339678?hash=item286f3386de:g:vXUAAOSw96Zb~n95 https://www.ebay.com.au/itm/HONDA-C...325321?hash=item286f334ec9:g:5UoAAOSwVH9b~nxe https://www.ebay.com.au/itm/Brand-N...m=322896573359&_trksid=p2047675.c100005.m1851 https://www.ebay.com.au/itm/Ignitio...m=233086732333&_trksid=p2047675.c100005.m1851 https://www.aliexpress.com/item/4PC...A-CBR250-MC17-MC19-MC22-MC14/32881060807.html
You can also test the resistors , but I cant find any info on the MC22 cap specs This is from an FZR .... 10K Ohm resistor caps
Sorry, shoulda checked before posting, I meant to ask if the RESISTORS are available, the one I took a pic of is intermittent....I think ...think they're 5k in the MC 22.
Message these guys and ask if u can buy them seperately ... but as Ive mentioned before the modern caps Ive had are pressed in and u cant unscrew the insides https://www.gsparkplug.com/