Spark R&D ARC ST PRO Splitboard Bindings



Color :
Size :



Arc ST Pro Splitboard Bindings

The Arc ST Pro Splitboard Bindings are the lightest and highest performing splitboard bindings in the world. They are made with incredible attention to detail and no compromises. The bindings feature all the same great assets as the standard Arc ST Bindings, including ST Tech, T1 binding system, Tesla Snap Ramps, maximum baseplate cutouts, surfy Asym Highbacks, and Pillow Line Straps with a flex window. However, the Pro bindings are tuned up with premium materials and custom versions, making them even lighter and more durable.

7075 Aluminum heel loops are thinner and lighter than the standard heel loops while maintaining the required strength.

Pebax® plastics in Pillow Line straps, ladders, and adjusters. Pebax® is a premium material most often found in high-end ski boots as it provides consistent stiffness and improved toughness in cold temperatures. It’s also 20% lighter than our standard material.

Carbon highbacks are more responsive, lighter, and stiffer than the standard glass reinforced highbacks. Injection molding allows for more complex geometry and improved impact strength compared to other methods of carbon fiber construction.

Weight savings add up by replacing stainless steel hardware with custom-made 7075-T6 aluminum hardware. Aluminum parts are 65% lighter than our standard stainless parts.

A true staff favourite- the extra weight saved is valuable on longer days  without sacrificing downhill performance.

Included in the box- Splitboard bindings, ST Brackets, T1 Heel Rests, aluminum mounting screws, and Spark Pocket Tool.

Pucks or Canted Pucks are not included

Weight: 567g  each -  1134g Pair– Medium


Sizing and Setup

Sizes are combined together into one unisex line. No men's or women's specific bindings, just splitboard bindings for splitboarders.

*** 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.

You have successfully subscribed!
This email has been registered