Spark R&D Surge ST Splitboard Bindings

Stiff and Powerful Surge ST Splitboard Bindings The Surge ST is trusted by professional big line riders and mountain town legends alike. It’s a powerful binding perfect for big days and big lines. Solid baseplate design, stiffer Asym Rip ‘N’ Flip Highbacks, and more supportive Pillow Line Ankle Straps combine to give riders greater control in demanding terrain. All Surge ST bindings incorporate our industry-leading Tesla T1 technology. Our NEW Smooth Touring (ST) Tech is featured on our ST Brackets and ST Whammy Bars. These components utilize a proprietary thermoplastic blend that is molded over the metal part reducing friction, increasing durability, and improving touring efficiency. In the Box: Splitboard bindings, ST Brackets, T1 Heel Rests, mounting screws, and Spark Pocket Tool. What else do I need? A set of Spark Pucks or Spark Canted Pucks. Weight: 1.52 lbs/ea (689g) - 3.04 lbs/pr (1378g) - Medium  Sizing and Setup We have combined our two sizing charts together into one unisex line. No men's or women's specific bindings, just splitboard bindings for splitboarders. SETUP GUIDEBASEPLATE DIMENSIONSSPARK BLOG - SIZING *** ST bindings are only compatible with ST Whammy Bars. Likewise, 21/22 and older T1 bindings are not compatible with ST Whammy Bars and require a standard Whammy Bar. *** ST bindings are compatible with older Tesla brackets with brass bushings. Likewise, 21/22 and older T1 Bindings are compatible with new ST Brackets.