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Spark R&D Arc ST Pro 2025 Splitboard Bindings
Spark R&D Arc ST Pro 2025 Splitboard Bindings
Spark R&D Arc ST Pro 2025 Splitboard Bindings
Spark R&D Arc ST Pro 2025 Splitboard Bindings

Spark R&DArc ST Pro 2025 Splitboard Bindings

CHF 779.95
incl. VAT 
Colour: black
Size

 

 

 

 

Product details

Article number

  • 684422
  • Riding Style

    • Touring
    • Freeride

    Riding Level

    • Expert
    • Advanced

    Stiffness

    • 7

    Flex

    • Medium

    Pro Rider

    • Antti Autti

    Country of production

    • United States

    Gender

    • Men

    Material Specification

    • Plastic, Aluminum, Steel

    Weight

    • 1134 g

    Features

    • Toe strap

    Entry Mode

    • Straps

    Compatibility

    • The Channel®
    • Standard Inserts

    Product description

    When every gram counts

    Spark R&D's Pro Series bindings are the lightest and most powerful splitboard bindings in the world, built specifically for splitboarders who want only the best of the best. The Arc ST Pro binding offers the same surfy feel as the standard Arc ST binding but is equipped with even higher quality materials. Carbon reinforced nylon highbacks, Pebax® plastic straps, 7075 aluminium heel straps and hollow pivot pins.

    Tesla T1 Splitboard Technology
    The T1 binding system is one of the most well-known, user-friendly, reliable and efficient splitboard systems on the market. The binding is inserted into the touring brackets from the side and then locked with the snap ramps. No tools, no pins, no cables and no fiddling around.

    Highback
    The carbon reinforced nylon highback is more responsive, lighter and stiffer than Spark R&D's standard glass reinforced highback. The highback can be adjusted from touring mode (-13°) to riding mode in seconds with a small lever. The side cut-outs are compatible with Sparks Strappy Strap, which gives you even more support on the ascent.

    Baseplate
    A CNC machined baseplate comes with a 7075 aluminium heel strap. This heel loop is thinner and lighter than the standard heel loop, while maintaining the required strength. In addition, the recesses allow you to make small adjustments to the binding angle without removing the binding. The ST Whammy Bar ascender is built into the baseplate, saving you extra weight.

    Straps
    The Pillow Line Straps of the Pro Series are made of Pebax® plastic. Pebax® is a high-quality material often used in high-end ski boots as it offers consistent stiffness and improved resistance in cold temperatures. It is also 20 % lighter than the standard material.

    Features
    • Tesla T1 Splitboard Technology
    • CNC milled aluminium baseplate with 7075 aluminium heel straps
    • Carbon reinforced nylon highback
    • Pillow Line Straps made of Pebax® plastic
    • Hollow pivot pins
    • ST Whammy Bar Climbing Aid with 12° and 18°
    • ST Touring Brackets made of aluminium and thermoplastics
    • Burton Bomber Buckles
    • Comes with Touring Brackets, Tesla T1 Heel Rests, mounting screws and a Spark Pocket Tool

    About Spark R&D

    The Spark came when founder Will took his first trip into the backcountry. What started as an quirky idea, has in ten years turned into a successful company that created the first ever splitboard specific binding. Everything from design to packaging is done in-house and thanks to the factory location all products and prototypes can be tested fresh out of the oven. A dream come true for the Spark team.