From the new Future Series, the Liquid Force RDX FS Wakeboard is focused on helping improve the next generation of riders progression. The Liquid Force RDX is designed to give the right tools for younger and up-and-coming riders to progress and move up in the LF product line more naturally through the board shapes rather than learning on a "kid's board" and then having to almost re-learn how to ride once they step up into the adult range. The RDX FS draws upon everything you know and love about the regular RDX; however, each size of the Future Series version has been fine tuned for that weight range of rider. The RDX FS truly focuses on the next generation of riders and what they're setting out to accomplish on the water. FUTURE SERIESAimed at building a more natural path for young riders to progress up through the shapes in Liquid Force's line. REMOVABLE FINAs riders progress from Novice to Intermediate riding, you can remove the center replaceable fin to unlock even more of the board's potential. Keep it in for a tighter feel on the water or remove for a looser and more fluid experience. PERFECT PROGRESSIONEach size of the RDX FS is fine tuned for that specific weight range of rider. Everyone deserves to have that amount of attention dedicated to their progression on the water.3-POSITION M6 INSERTSOptimized for Liquid Force 6X/6R Bindings, while remaining compatible with all bindings featuring a 6" mounting spread.• Progressive 3-stage rocker• Precision PU foam core• D-I-S-C Double-Inside-Single-Concave into slight "V"• Diamond square tail shape• Molded-in quad fins, removable center finLiquid Force Rant BindingsThe Liquid Force Rant Binding is tiny, but mighty. Designed to give your grom all the comfort and support needed to have fun out on the water. The upper Velcro strap and single lace lower enclosure provide a superior fit, while still allowing easy entry and exit from the binding. table, th, td {border: 1px solid black; border-collapse: collapse;}th {text-align: left;}th {padding-left: 5px;}td {padding-left: 5px;} Length Center Width Rocker Height Stance Options Rider Weight RDX FS 115 45.3"L 14.9" 2" 14"-18" 25-70 lbs. | Liquid Force Junior RDX FS 115 Wakeboard with Rant Bindings | The House