exactly how powerful are these SX125s?!?! I don´t ride dirtbikes, but i ride shifter karts. MY 92 suzuki is 15 years old and tired. It just ate %!¤ so i was thinking KTM. somebody get me some info please, im heartbroken about the death of my suzuki so this is the next best option. email me at iridesuzuki_07@hotmail.com thanks a lot