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Arc ST Splitboard Bindings
Our industry-leading splitboard bindings excel in riding between trees and in powder, yet are sturdy enough to handle more complex all-mountain conditions.
The baseplate's lattice construction, asymmetrical Highbacks Asym Rip 'N' Flip with medium flex, and a smaller ankle strap with a flex window combine forces to save valuable grams and provide a surfing descent feel. All Arc ST bindings utilize our industry-leading Tesla T1 technology. Our Smooth Touring (ST) technology is utilized in the ST Brackets and ST Whammy Bars. These components use a patented thermoplastic blend molded directly into the metal parts to reduce friction, increase durability, and improve uphill performance.
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 have a moderate amount of fiberglass blend, providing medium flex and a surfing board feel. The bindings are equipped with dedicated left and right highbacks, improving ergonomics, comfort, and control. The top of the highback is flatter, allowing excellent lateral mobility for riders. All Rip 'N' Flip highbacks feature a tool-free forward lean adjuster (FLAD), enabling easy switching between touring and riding modes.
ST Touring Brackets
ST Touring Brackets combine the best features of aluminum and thermoplastics. We mold our custom thermoplastic blend directly into the aluminum base and through its holes, creating bushings that last four times longer than their previous brass version.
ST Whammy Bars
The ST Whammy Bars heel riser wire is built directly into the baseplate. Thermoplastic molded at the point of contact between the wire and the baseplate allows for an extremely smooth transition of the heel riser on steep climbs. While ascending, you can easily switch it between folded, low (12°), high (18°) positions, and back.
Pillow Line Straps
Pillow Line Straps are lightweight, durable, comfortable, waterproof, and have a one-piece molded construction, produced 100% in our factory. The ankle straps in 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 to be worn over the boot's toe cap but also fit perfectly as traditional top straps.
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