Spark R&D ARC ST splitboard binding
The Arc ST splitboard binding from Spark R&D features the Tesla T1 system, which is probably the fastest to convert splitboard system on the market. The binding is converted from touring to downhill mode in a matter of seconds. The new Smooth Touring (ST) technology is used in the ST Touring Brackets and the ST Whammy Bars (climbing aids). For these components, Spark over-molds the metal parts with a proprietary thermoplastic compound to reduce friction. This increases durability and improves efficiency when climbing.
Very light with a weight of 622 g per binding (size M)
The " Spark R&D Pucks " are also required for assembly in downhill mode.