The Razor RipStik G Caster Board is an extreme grinding machine! The spinning aluminum G-Tube allows for extreme grinds and a lot of fun! The Razor RipStik G Caster Board brings the carving thrill of surfing and snowboarding to dry land! The RipStik"s unique twisting motion moves you forward without ever pushing off the ground! The Razor RipStik G Caster Board 360 degree inclined casters and pivoting deck provide a unique carving motion. A concave deck and traction plates provide increased foot control. The Razor RipStik G Caster Board comes equipped with 76mm urethane wheels and high performance bearings for an unbelievably smooth ride. All you do is twist and go! The Razor RipStik G Caster Board, it"s like nothing you"ve ever ridden! Founded in June 2000, Razor USA, LLC is a privately held company based in Cerritos, Calif. and holds the worldwide rights to the Razor brand. Home of the wildly popular Razor kick scooter, Razor has other scooters like the E100, E200, and E300 (electric scooters). The cutting-edge line of Razor products also includes the Dirt Rocket, Pocket Mod, Pocket Rocket, Ground Force, a line of electric powered ride-on toys and a junior line of scooters. Razor also offers an action video RVM, featuring Team Razor (pro scooter athletes ages 9 to 20, who tour the world participating in demonstrations and competitions). Razor has numerous awards including Toy Industry Association"s "Toy of the Year," and "Toy of the Year" honors from TIME Magazine, Parents, Parenting, Sports Illustrated for Kids, Nick Jr. and U.S. News & World Report.