i did about 20 or 25 km/h on my mountain bike
136 mph on the interstate in usa in my Mitsubishi 3000gt, was pulled over after the police caught up w/me and clocked me doing 107 mph. I had a court date and ended up paying $500 dollars in fines for the entire thing.
back in high school days did 150 km/hr on a Suzuki FX(slant road). Radiator started to leak from various places after that. Got kicked from my dad as well.Beat this
Everyone knows it... 130mph / 210kmh!
Here's the VDO link!