Gravity Skateboards Twin Kick Thief Complete Longboard Skateboard - 10" x 38" 8 ply hardrock maple construction gives this board great strength, and the curves of it's double drop, twin kicked mold have been well thought out with our rider's input. This board works very well in freeride, ditches, parks, downhill, and most other disciplines. Randal 180 RII Trucks. Gravity ABEC5 Bearings and Gravity 70mm Wheels.