Revision as of 20:48, 27 November 2010 by Addicted2speed(talk | contribs)(Created page with "A rapid transition from a long downhill to a steep uphill causing the rider to experience G-Force at the bottom. Associated with dirtbike and motocross riding. [[Ca...")
A rapid transition from a long downhill to a steep uphill causing the rider to experience G-Force at the bottom. Associated with dirtbike and motocross riding.