We are considering getting the Raptor 125 as a dune machine for my son. He is currently riding a Xtreme Typhoon with a 125cc manual clutch motor installed. I am just concerend that the 125 Raptor may not have the power to pull the dunes. My son weighs in at only 70lbs and is getting used to the manual clutch. Has anyone had these on a dyno to see what kind of numbers they pull in comparison with a pitbike 125cc motor?