My 2005 chopper has 124" S&S power, PSI Big Air carb, 280mm rear tire and Air Ride. Gotta love it! This is a cruisin video.
Here's a little video clip of my buds American Ironhorse chopper 111 with lots of upgrades. Believe it or not this chopper Will keep up with the kids on the crotch rockets 0 to 110 miles an hour. But after 110 115 miles an hour that's when they pull ahead. Notice how clean my finger was when I rubbed it on the inside of the exhaust. The chopper is pretty dirty in the video but that's what happens when you ride it all day