There are many threads about the dreaded whine from the transmission. I also have the 07 Blue/Black and the whine borders on unbearable throughout the majority of the cruising range I use. I took it to the dealer last week now that I have 1000 miles on it, because it has gotten worse rather than better during break-in. I took all the notes from this website about the I Basket and the dealer consulted with Yamaha, and the mechanic (after a test ride) finally got Yamaha to agreed to replace the I Basket under warranty. Only problem is that the part is now on back-order with no foreseeable ETA. Even then, the I Basket is not a sure cure.
As some have suggested, I switched to Amsoil synthetic oil yesterday and after 150 miles today there was no noticeable difference. There have been posts that even after the change out to the I basket that the noise is still there. If they can't fix this noise, I won't tolerate this as acceptable. I have legal friends that make quite a good living just suing the auto companies.
The whine is 1) more than annoying, as it actually hurts my ears after 3-4 hours, 2) takes the enjoyment out of riding an otherwise great machine, 3) completely embarrassing when others constantly question me about checking my oil levels because they can hear the whine when riding in a group, and 4) absolutely shameful for a bike that has been in production for 8 or 9 years.
Yamaha says that the noise is subjective. Some claim that earplugs or full face helmets or shorter windshields or turning up the sound system help mask the noise. That isn't the point people! You shouldn't have to "mask" the noise! It shouldn't be there in the first place. Maybe it's time to consult an attorney for a class action lawsuit. To continue to accept the failure of Yamaha engineers after a 9 year run on the same model after all the years of complaining on this board, sure seems to be solid basis for a legal argument.
Had I known of this problem before purchasing this bike, I surely would have done a lot more homework and more than likely would not have purchase the RSV. Yes I freely admit that I didn't perform sufficient due diligence, but I never would have thought the RSV has such a major mechanical design flaw. The threads I read where about how many owners just loved their RSV. Somehow in my hasty research I completely missed this (in hindsight) very conspicious and severe issue.
I love most things about the RSV, but I sure never expected an issue like this from a bike in this price range. I am thoroughly frustrated. The RSV has a 5 year factory warranty. Yamaha will certainly know my name by the time my warranty is up. That's if legal action doesn't force them take it back if this whining problem isn't resolved.