Spark's new Pro Series bindings feature all the same great assets as their standard Arc and Surge bindings, but tuned up with premium materials and custom components for gains in strength, weight and performance.
Carbon reinforced nylon highbacks are more responsive, lighter, and stiffer than the standard glass reinforced highbacks. Injection moulding allows for more complex geometry and improved impact strength compared to other methods of carbon fibre construction.
Full Pebax plastics in Pillow Line straps, ladders, and adjusters. Pebax is a premium material most often found in high-end ski boots (yuk) as it provides consistent stiffness and improved toughness in cold temperatures. It’s also 20% lighter than the standard Spark plastic material.
7075 aluminum heel loops are thinner and lighter than the standard heel loops while maintaining the required strength. Spark buy this material in a softened state, machine and bend it, and then heat treat it in-house to lock in the shape.
7075-T6 aluminum pivot pins in place of stainless steel pivot pins for weight savings. The introduction of Spark's Fusion molded touring bracket allows the use of aluminium pivot pins. Careful though, Pro pivot pins are not compatible with the old aluminium Tesla brackets.
The Arc remains Zero G's best selling and best performing snowboard binding. This Pro version takes it to a new level.
Weight: 552g per unit, or 1104g for a pair in Medium.
Data sheet :
Stiff 6 - 10
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