I say newgen.
What makes a 250 fast? Cornering speed.
What's important for cornering speed and confidence? Good tires.
You can get more power out of a newgen with an exhaust than a pregen. See Area P's dyno charts for proof.
Since it's track only, you can strip it down to compensate for that weight disadvantage a little.
Not sure where you read that the pregen frame was better?
|