Radar Graviton Trick SkiWeve worked hard to create a ski that moves from trick to trick faster than anything else on the market. The Graviton has one clean radius, allowing the ski to carve smoother and roll on edge faster, making the ski drive faster to the next trick. The Graviton pops clean off the wake, lands soft and moves easily from one trick to another. Features PVC Core: Tested and proven response. Textreme Carbon: Lighter, stronger composites. CorFlex: Perfect flex