Spark R&D Surge ST Pro Splitboard Bindings 2024 in Black size X-Small | Aluminum/Plastic

evo.com | Spark R&D Splitboard Bindings > Spark took the ready-to-rage Surge ST binding and went over every component with a fine-toothed comb looking for ways to improve performance and drop weight. The product of that effort is the new Spark R&D Surge ST Pro Splitboard Bindings, and they're a thing of beauty. When you can't afford to give up performance going uphill OR downhill, and you're going deep enough for every gram to count, the Surge ST Pro is the way to go. Proven Burton Buckles Carbon Reinforced Asym Rip 'N' Flip Highbacks Asymmetrical design features individual left and right highbacks that slope inward matching the rider's stance / The upper section is flatter for improved lateral mobility / More material at the base for increased longevity and durability / Higher bottom edge won't snag on boots with crampon welts or soles that wrap high on the heel Improved ST (Smooth Touring) Mode Spark injection molds a proprietary thermoplastic over existing aluminum or steel parts in a process called "overmolding," reducing friction and improving durabillity. CNC Machined Baseplates CNC machined baseplates remain solid for max stiffness and durability. All of the baseplate side windows have been partially filled to increase durability and strength Pebax(R) Pillow Line Straps, Ladders and Adjusters Pebax(R) is a plastic commonly used in high-end alpine touring ski boots, It is stiff, tough and 20% lighter than the standard material used. | Spark R&D Surge ST Pro Splitboard Bindings 2024 - X-Small in Black | Aluminum/Plastic