The RufFBoard Free-Ranger is a 3 Wheeled Scooter. It is well made and has an excellent electric motor system which consists of Lithium Batteries. It has a top end speed of about 22 MPH and it designed for off road/trail riding.
I use it to patrol my Mazing Chase (Lure Course) when the string gets stuck on a pulley or the string comes off all together. My course is over 200 yards in length and the Bike Board helps me quickly get to a problem and get the chase back on, so the dogs can keep on rolling!! I also use this board to take the dogs for a run around the perimeter of the farm where we do our Mazing Chase. The dogs free range while they are running with me on the Bike Board!!