Amazon.com : WOWGO Electric Skateboards Longboard 12S/2P 216Wh with 29MPH Dual 550W Motors for Adults Max Load 330LB, 105mm Honeycomb Wheels E Skate Board with 14 Mile Range for Commute -2S MAX :
Dual Skating Competitions - L.A. Parent
Dual Skate-O-Meter offered on EBay - Other Turntables - Lenco Heaven Turntable Forum
Powerslide - Defcon Dual Density RTS 76mm/78-85a - Pink 4