Spark R&D Surge ST Pro Splitboard Bindings

$629.00
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12° and 18° Risers | Stiff Flex | Carbon Infused
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Delivery time: 5-7 Business Days
Mounting System Rail System
Flex Still
Highback Construction Carbon Reinforced Nylon
Strap Construction Pebax® plastics - One piece molded construction
Heel Riser Positions 12° | 18°
Heel Lock No
Extras N/A
In the Box Splitboard bindings | ST Brackets | T1 Heel Rests | Mounting Screws | Spark Pocket Tool
Pucks Included No
Weight / binding 620 grams | Medium

The lightest and highest performing splitboard bindings in the world - made with incredible attention to detail and no compromises.

Surge ST Pro Splitboard Bindings feature all the same great assets as our standard Surge ST Bindings - ST Tech, T1 Binding System, Tesla Snap Ramps, solid baseplates, stiff Asym Highbacks, responsive Pillow Line Straps - but they are tuned up with premium materials and custom versions.  Learn more about the Pro Series on the Pro Binding Tech page.

What else do I need? A set of Spark Pucks,  Spark Canted PucksVoile Pucks or Voile Canted Pucks

 

 

Sizing and Setup
We have combined our two sizing charts together into one unisex line. No men's or women's specific bindings, just splitboard bindings for splitboarders.

 

 

FEATURES

TOUR MODE

 

Hollow Pivot Pins
Made with stainless steel and hollowed out to be 33% lighter than standard pins

Improved ST (Smooth Touring) Mode
Spark injection molds a proprietary thermoplastic over existing aluminum or steel parts in a process called "overmolding," reducing friction and improving durabillity.

ST (Smooth Touring) Whammy Bars
Overmolded plastic blend where the climbing wire meets the baseplate to eliminate stickiness. (Note: not backward compatible with previous Arc, Surge or other older models)

ST Touring Brackets
Overmolded with low-friction proprietary plastic over and through the bracket holes in the aluminum base - strong, smoother pivoting, and lasts 4 times longer than the old brass bushing.

*** ST Bindings are only compatible with ST Whammy Bars. Likewise, 21/22 and older T1 Bindings are not compatible with ST Whammy Bars and require a standard Whammy Bar. 

*** ST Bindings are compatible with older Tesla Brackets with brass bushings. Likewise, 21/22 and older T1 Bindings are compatible with new ST Brackets.

BASE PLATE   CNC Machined Baseplates
CNC machined baseplates remain solid for max stiffness and durability. All of the baseplate side windows have been partially filled to increase durability and strength.

7075 Aluminum Heel Loops
7075 Aluminum heel loops are thinner and lighter than our standard heel loops while maintaining the required strength.

 

STRAPS  

Pebax® Pillow Line Straps, Ladders and Adjusters
Pebax® is a plastic commonly used in high-end alpine touring ski boots, It is stiff, tough and 20% lighter than the standard material used




BUCKLES   Proven Burton Buckles

HIGHBACKS
 

Carbon Reinforced Asym Rip 'N' Flip Highbacks
Asymmetrical design features individual left and right highbacks that slope inward matching the rider’s stance / The upper section is flatter for improved lateral mobility / More material at the base for increased longevity and durability / Higher bottom edge won’t snag on boots with crampon welts or soles that wrap high on the heel

Flippin’ FLAD toggles between your forward lean angle and -13° touring position for easy transitions.

Lateral slots for our BD Touring Strap for greater edge control while skinning.

Made with proprietary custom blended materials for improved strength and durability, while minimizing weight.

Tool free micro-adjustable from 0° to 22° for complete customization of your forward lean angle.

HARDWARE
 

7075 Aluminum Hardware
A 65% weight savings is found by replacing 7 stainless steel components with 7075 aluminum hardware, custom made in-house

 

RAIL SYSTEM MOUNTING
 

Slide them on and snap the ramp down. Snap the ramp up and slide them off. The most functional way to attach your binding to your board in ride mode. Period. Spark R&D bindings are designed to work with all puck compatible splitboard models.

 

TOURING HARDWARE
 

Tesla Snap Ramp
T1 System bindings slide sideways into the offset touring bracket and are locked into place with our snap ramp. No pins, no cables, no fiddle factor. Integrated Ibex crampon mounting claws on touring brackets make for quick and easy installation and removal.


T1 Heel Rest
The T1 Heel Rest catches the climbing wire in the 12° and 18° positions and is specifically designed to hold the T1 Step Locker in place.



SPECIFICATIONS

In the Box: Splitboard bindings, ST Brackets, T1 Heel Rests, mounting screws, and Spark Pocket Tool.

Weight: 1.36 lbs/ea (620g) - 2.73 lbs/pr (1240g) – Medium

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