After a development period of three years, Allrover’s Stair-Rover Longboard is ready to tackle any uneven obstacles you can ride it over. The board uses a thermoplastic chassis, shock absorbers and heavy duty, flexible V-frames in conjunction with the eight, 60mm 80a wheels to create a riding experience like no other. Stairs aren’t a problem. Drains aren’t a problem. Cobblestone roads aren’t a problem. With the unique suspension and wheel setup you can glide over just about anything like a trackless tank traversing obstacles. You’ll have to get back up the stairs yourself, but the ply maple deck with built-in handle makes carrying the 9lbs board a breeze.