Spark Surge ST 25/26
Surge ST Splitboard Bindings
The Surge ST is trusted by big-line athletes and backcountry legends for its stiff, powerful ride. Solid baseplates, reinforced asymmetrical Rip ’N’ Flip Highbacks, and supportive Pillow Line Ankle Straps keep riders pinned when the terrain gets rowdy.
Stiff & Powerful
Price: $489.00
Sizing Chart: Medium binding size fits the majority of splitboard boots; no men’s or women’s versions, just splitboard-specific gear.
Binding Colorway: Black, Green, Violet, and Matte Black.
In stock
The Surge ST is trusted by professional big-line riders and mountain-town legends alike. Its solid baseplate, stiff Asym Rip ‘N’ Flip Highbacks, and supportive Pillow Line Ankle Straps offer unmatched control in demanding terrain.
Tesla T1 keeps the bindings locked into place, while ST Touring Brackets and ST Whammy Bars use overmolded thermoplastics to keep touring forces smooth and durable.
Pillow Line Straps wrap wide and asymmetrical around the boot, and the toe straps can shift between toe cap and over-the-top modes without fuss.
In the box: Splitboard bindings, ST Brackets, T1 Heel Rests, mounting screws, and Spark Pocket Tool.
What else do I need? Spark Flat Pucks or Spark Canted Pucks.
Weight: 1.52 lbs/ea (689g) – 3.04 lbs/pr (1378g) – Medium.
Sizing and Setup
Unisex sizing keeps things simple: XS through L.
ST Bindings
*** ST bindings work only with ST Whammy Bars. 21/22 and older T1 bindings require a standard Whammy Bar.
*** ST bindings stay compatible with older Tesla brackets that still use brass bushings.
Surge Asym Rip 'N' Flip Highbacks
High glass fiber fill keeps these Highbacks stiff for aggressive riding, while left/right shaping and tool-free FLAD give ergonomic control.
ST Touring Brackets
Overmolded thermoplastic bushings last four times longer than before, combining aluminum structure and smooth touring feel.
ST Whammy Bars
The ST Whammy Bar climbing wire is integrated into the baseplate for buttery transitions between stowed, low (12°), and high (18°) positions.
Pillow Line Straps
Premium Pebax straps are lightweight, waterproof, and asymmetrical for even pressure across the boot.
Spark Pucks
Slide them on, snap the ramp, and ride — Spark R&D bindings are built to keep every puck-compatible splitboard stable.
ST Brackets & Tesla Snap Ramp
T1 bindings insert sideways into the offset bracket and lock with the Snap Ramp. Integrated Ibex crampon mounts keep your setup nimble.
T1 Heel Rest
The heel rest catches the climbing wire at 12° and 18° and secures the Step Locker for steep ascents.
Buckles & Plastics
In-house thermoplastics stretch through spring tours and arctic runs while Burton-grade buckles stay reliable.
What’s in the box: Surge ST bindings, ST Brackets, T1 Heel Rests, mounting screws, and Spark Pocket Tool.
Need more? Spark Flat Pucks or Spark Canted Pucks.
Weight: 1.52 lbs/ea (689g) – 3.04 lbs/pr (1378g) – Medium.
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