The damper doesn’t care what position its in so isn’t wheel size specific
The rct3 is too overdamped but for that money it’s not the end of the world .
The mc gets a lot of grief but it really isn’t that bad and if your skill set requires it it’s easy enough to improve at home with basic tools for the 2 or 3 occasions a year you ride places fast and gnarly enough you feel the mc,s limits.
All too easy to get sucked in by the media/ vloggers /so called influencers
Personally I’d of opted for the novy parts splug if you really couldn’t live with having a mc damper .
Where you getting the yari from ?