2004 Big Dog Mastiff Chopper Motorcycle FacebookTweetPin Here’s John Loricchio’s 2004 Big Dog Mastiff Chopper Motorcycle. Smooth and clean with a great looking black color. FacebookTweetPin Related Posts Foxys Sportster Soft Purple Chopper A Super Tight Ride Roland Sands KRV5 High and Green Rich’s Flame Throwing Maui Rat Rod