Size
The SURGE ST PRO from Spark R&D is a high-quality binding, made with incredible attention to detail and without compromise.
Using the same features as the standard Surge ST bindings, namely T1 technology, the Tesla lock, the solid base plate, the rigid spoiler and the responsive Pillow Line straps ;this 'pro' version is made using premium materials and customised versions. This binding is equipped with a Surge Asym Rip & N' Flip spoiler that uses carbon-reinforced nylon, Pebax® plastic for the straps and 7075 aluminium for the heel buckles, making it thinner and lighter. New ST Touring brackets have been added, making it possible to form rings that last four times longer than their previous brass version.
All the more so as it comes with 7 high-quality aluminium screws and bolts to save a few extra grams.
Please note: Spark Pucks or Spark Canted Pucks not included, sold separately on the site or included on certain splitboards.