LOL you've obviously never riden a Harley,First only girls ride 1200's a real Harley is 1340 or more and they are torque monsters light to light or in an 1/8th mile there are no crotch rockets that keep up! The vibration issues were dealt with in the 90's and later models ride so smooth and comfortable it's ridiculus,when they came out with the buel and l/c they left it idleing in the dessert sun for hours without issue try that with any other bike or vehicle for that matter!In drag racing it's a Harley that holds the record @ 254 mph in a 6 second pass that no crotch rocket is ever going to beat that's over 1 second faster and almost 100mph more than my drag bike will ever do LOL.Ya not a Harley fan. Those guys still call Japanese bikes ricers. We get it you have a 1,200 cc bike but it’s too heavy to accelerate worth crap. They also refer to those in Cubic inches not cc’s. I think there’s too many Harleys. When I was looking at bikes for sale it’s practically all harleys. Really couldn’t find anything else. Alot of dirtbikes.
In production classes they are close in a quarter mile but in the eight or light to light forget it! when it comes to top fuel nitro class its all big twin and 1000 plus hp no hyabusa can even come close,fastest production bike atm is the h2r @ 249 but in a mile or the Tomahawk @ 420 but I think calling it a production bike is a stretch,the record pass on harley was faster than the h2r in a fraction of the time and distance so who knows what it would do setup for top end LOLBut is it faster than a turbo hayabusa? Also I was watching import vs domestic motorcycle races and the jap bike always got to the finish line first.