[Racer x]

TLN motor sports went 116 on a basically stock 250 no nitrous. He had 1.5 miles and a good tailwind. The only mods he used were a Brock exhaust and my 88-94 ignition module plus my old cut down gas tank and gearing. That is the new speed to beat on an all motor 250 ninja.

The 300 s go close to 115 all motor. So far no one has gone faster than 123 on a nitrous 250. But There a couple nitrous racebikes that have done 130. Both cooked the motor doing so but that is the way it goes sometimes
The 110 in that video was the first run using a new nitrous system. Yes the sis to side dice fence is a concern. I believe it is accurate. But I don't know how to change it. That has always been the case. I think it's in the carbs as it does that even without the notrous.