How Motocross Should Sound – 2012 TM 125 Rippin It Up Posted on June 25, 2012 by Charles Owens Chubbie Hammond was caught on camera making his ’12 TM 125 MX scream. This is the sound we love. Nothing sounds better than a finely tuned 125 smoker with a great rider tearing it up! Nice riding Chubbie! Share this: