Why not combine the maneuverability of a two-wheeler, with the corner stability of a trike? This is a fun game, Bob! :roflblack:
I have no doubt that the Spyder will continue to have its success. But while I was a happy owner of a Spyder for a very long time, I'm not going to pretend that there weren't a LOT of people out there (read forums other than SL, or visit any non-Spyder rally) who took one look at the Spyder-- or one demo ride on the Spyder-- and were turned off simply because they didn't want to give up the sensation of two wheels in exchange for three.
IME, while BRP desperately wants to sell Spyders to the young and beautiful new rider crowd (look at any of their ads), the largest Spyder demographic remains people who for age/medical reasons would either buy another trike, or give up riding altogether. Given the success of the Piaggio MP3 (not in America, but scooters aren't big here-- you can't walk a block in Europe without running into an MP3), there's obviously a market for leaning trikes. This Yamaha and others like it (e.g. Honda Neowing concept) offers a choice to those who would prefer most of the advantages of a Spyder with the fewest compromises of one. It doesn't hurt that something like this doesn't come with the image of the retired rally-hopping Spyder owner with a bum knee (a stereotype to be sure, but one that's prevalent out in the real world, fairly or not).
Anyway... *if* Yamaha doesn't just sell this overseas but brings it to North America, we'll have an interesting experiment in the marketplace to see how popular something like this is. I guarantee that BRP is watching intently to see if it makes business sense to finally offer a leaning Spyder in their lineup.
P.S. All things aside, I just love that Yammy put their triple into this thing... that engine is the best thing about my XSR, it's such a wonderful mill.