The Gixxer is faster than the SR in low, mid, and top range. The Gixxer would require reving the bike, popping the clutch, keeping the front wheel down, and shifting properly if you drag race it. If you did all that, it would be much faster than the SR. Of course top speed of the SR is just over 100, and the Gixxer top speed is 186 mph, so it is just waking up when the SR tops out. Almost nobody rides the Gixxer that way though. If you were stopped on an SR or S next to a Gixxer, he would have no idea you were about to take off like a bat out of hell when the light changed. You would also know if he planned to race by whether he reved the engine or not. If he didn't rev the engine, you would get out ahead of him and by the time he realized what was happening (that you were racing), you would both either be going way over the speed limit or have had to slow down for the next traffic light. You can only trick him once though. The SR is much easier to accelerate fast than the Gixxer. You wouldn't shift out of 1st until about 90 mph in a drag race and 2nd gear would take you to 122 mph or so, so you would really only shift once if you were racing an SR on a Gixxer 1000. In a quarter mile, you would probably shift into 3rd. The Gixxer 1000 quarter mile is about 142 mph in 10 seconds. The SR would be at a huge disadvantage because of the low top end. Gears make all the difference.