If you grew up in a snowy climate, chances are you’ve ridden a sled or toboggan when you were young. The downhill part of sledding is great fun, but dragging the thing back up gets boring quickly.

The Segway Ninebot MAX Electric Kick Scooter advertises an impressive 18.6 MPH, but as Slickdealers learned late one Sunday night, an accidental steep discount can make it fly at lightning speeds.