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Arc ST Splitboard Bindings
Our industry-leading splitboard bindings excel in riding between trees and in powder but are durable enough to handle more complex all-mountain conditions.
The baseplate's lattice construction, asymmetrical Asym Rip 'N' Flip Highbacks with medium flex, and the smaller ankle strap with flex window combine to save precious grams and provide a surfy descent feel. All Arc ST bindings use our industry-leading Tesla T1 technology. Our Smooth Touring (ST) technology is applied in the ST Brackets and ST Whammy Bars. These components use a patented thermoplastic blend that is molded directly onto metal parts, reducing friction, increasing durability, and improving performance when climbing.
In the box: Splitboard bindings, ST Brackets, T1 Heel Rests, mounting screws, and the Spark Pocket Tool.
What else do I need? A set of Spark Flat Pucks or Spark Canted Pucks.
Weight: 1 piece (628 g) - pair (1256 g) – Size Medium
Asym Rip 'N' Flip Highbacks
Our Arc ST Asym Rip 'N' Flip Highbacks feature a moderate amount of fiberglass mix, ensuring medium flex and a surf-like board feel. The bindings are equipped with dedicated left and right highbacks, improving ergonomics, comfort, and control. The top of the highback is flatter, offering riders excellent lateral mobility. All Rip 'N' Flip Highbacks have a tool-free forward lean adjuster (FLAD), allowing easy switching between tour and ride modes.
ST Touring Brackets
The ST Touring Brackets combine the best features of aluminum and thermoplastics. We mold our custom plastic blend directly onto the aluminum base and through its holes, creating bushings that last four times longer than their previous brass version.
ST Whammy Bars Heel Lifts
The ST Whammy Bar heel lift wire is integrated directly into the baseplate. The thermoplastic formed at the point of contact between the wire and the baseplate allows for incredibly smooth heel lift positioning changes on steep climbs. During ascents, you can easily switch it between the collapsed, low (12°), high (18°), and back again.
Pillow Line Straps
Pillow Line Straps are lightweight, durable, comfortable, waterproof, and have a one-piece molded construction, produced 100% in our factory. Ankle straps on the Arc ST model are narrower around the boot than in the Surge ST version and have a flex window, providing maximum agility while maintaining support. The toe straps are designed for toe cap fastening but fit perfectly as traditional top-fastening straps.
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