or will u just slam on the breaks and flip over backwards? Your results with this will vary. You have to be able to keep up with the wheel moving (since it's not a free coaster you'll have to learn to back pedal) and you'll also have to not go so fast that you over spin it and tap the breaks. The nice thing about the is, when ever your ready, you just roll back on the brakes, lean back, pull up the front end, swing around and ride away. I would suggest trying it on like a four foot quarter pipe. This way it's on a controllable level. i think so but be sure not to force your pedals back, just try and let your bikes backward motion spin them Exactly, If you hit a small bump, your brakes will lock, and you will flip over backwards. | 