this guy seems to know what he was saying, I would really love to have English version, I can barely understand Japanese... Especially about the cornering difference between 17" and 18", did he say 18" tend to fall?
Gus Liu Actually he said a lot about the felt differences, but basically his point is that the 17 gives much better turning ability without trying so much to lean the bike.
Also, he was tiptoeing on the EX, but I guess since the RS has the smaller 17" fronts he was more sure-footed on the RS when standing on it? Hard to tell in the video.