So the real question is how did she run! And the answer is astonishingly well! See the attached dyno for all you could need to know. We've compared it to the VERY respected full JMS YZ125 race package with vortex, fmf, and vforce that is heavily utilized at all amateur nationals. We've made 144's and 150s with more hp, but the spread of power, huge torque production, and incredible crispness of this 140 makes it my personal pick for the best combo to date.