Strap on this device and experience bruises never thought possible on Rollerblades.  It will increase your speed by up to 25 miles per hour, with its 1.5 horsepower engine.  You’ll need to keep both hands on the controls though, as one hand controls brakes, and the other speed.  The tire looks like it’s a little on the thick side, to allow for multiple terrains.  it can be yours for only $445.  Horrified spectators not included.

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