The Liquid Force RDX Wakeboard is absolutely perfect for any rider of any ability. The RDX is known for being predictable and reliable, even for a progressive 3-stage rocker shape. It'll give you the pop you're looking for and exactly when you expect it, leaving the lip of the wake whether you're sending it out to the flats or dialing in a trick wake-to-wake. The RDX has some of the smoothest and softest landings due to its double-to-single concave hull profile. Designed to divert water and really soften up those harder landings while building confidence to dial in that next trick. Not only is the RDX great for beginning riders all the way up to the pro-level circuit, but it's offered in five different sizes ranging from a 130cm all the way up to a 146cm so there's an RDX for everyone. D-I-S-C HULLThe Double-Inside-Single-Concave (D-I-S-C) Hull provides riders with softer landings. QUAD V TIP CHANNELSFocuses water flow through tip/tail for faster tracking while on edge. CENTER REPLACEABLE 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.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 fintable, th, td {border: 1px solid black; border-collapse: collapse;}th {text-align: center;}td {text-align: center;}th {padding-left: 0px;}td {padding-left: 0px;} Length Center Width Rocker Height Stance Options Rider Weight RDX 130 51.2" 16.6" 2.4" 19"-23" 60-130 lbs. RDX 134 52.8" 16.8" 2.5" 20"-24" 90-170 lbs. RDX 138 54.3" 17.2" 2.6" 21"-25" 130-190 lbs. RDX 142 55.9" 17.5" 2.7" 22"-26" 160-210 lbs. RDX 146 57.5" 17.7" 2.7" 23"-27" 170-240+ lbs. Double-to-single-concave hull for some of the smoothest & softest landings Quad V tip channels for faster tracking while on edge Removable center fin to unlock more of the board's potential | Liquid Force 2025 RDX Wakeboard, Grey /Green, Blank