The RDX FS draws upon everything we 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. We're proud to put our stamp of approval on this collection. Truly focusing on the next generation of riders and what they're setting out to accomplish on the water. Designed specifically for younger Future Series riders looking to get out there and have a blast. Give your Grom all the comfort and support they need to have fun out on the water with a pair of Rant 6R bindings. Focused on giving the right tools for our younger and up-and-coming riders to progress and move up in our product line, the RDX FS w/ Rant combo is sure to help your rider hone in their tricks! | Liquid Force RDX Future Wakeboard w/ Rant 4 6 Bindings