Score! Right now, Walmart has this Razor RipStik Electric Caster Board for Only $39.97 Shipped! (Reg. $199). Amp Up The Carving Action! The all-new RipStik Electric puts the power of electrifying carving action in the palm of your hand. With its innovative hub motor and lithium ion battery, the RipStik Electric unleashes a continuous flow of twist and carve surf and snowboard inspired action for up to 40 minutes. Get the fun rolling with the hand-held remote, then hit your groove at speeds up to 10 mph. The new hub motor technology is maintenance free, meaning you won’t have to worry about alignment, chains, or chain tensionsions. You’ll have more time to zip around on your Electric RipStik!