I believe most Honda's use 1/2" bearings - dunno if you need two or four but plenty of good options on ebay or even via your local bearings seller (most decent sized cities will have one):
1/2" bearings on Ebay

Is laughable how much the big brands want for their 'genuine' parts, I remember when a friend of mine went to a Yamaha dealership for a single plastic pushclip that had come out from his motorbike's fairing - they wanted $12 or so for it and he almost had a seizure on the spot. Suffice to say the bike had to struggle on without said pushpin.

Last edited by N1KK0; 27/01/21 04:53 PM.