Spark R&D Arc ST Splitboard Bindings 2026
SKU# EB-270161-1011
$447.30
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DetailsSpark R&D Arc ST Splitboard Bindings 2026
The Spark R&D Arc ST Splitboard Bindings are lightweight, surfy, and built for chasing dreamy lines through the trees and slashing deep powder. With strategic cutouts in the baseplate to keep things featherlight, they offer a playful feel without sacrificing performance. Perfect for riders who like their backcountry turns smooth, fast, and full of flow.
Product Details
Tour Mode:
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 Whammy Bars: A single fatty wire with a side arm lever.
Overmolded thermoplastic sections allow you
to switch easily from stowed, to low (12°), to
high (18°) climbing positions and back again
while touring. Includes an overmolded sleeve of plastic on both sides of the bar, right where the climbing wire contacts
the baseplate. This reduces friction allowing for super smooth movement into and out of high, low,
and stowed positions.
Snap Ramps: Bindings slide sideways into offset touring
brackets and are locked into place with our
snap ramps.
T1 Heel Rest: Catches the climbing wire in the
12° and 18° positions.
ST Whammy Bar Climbing Wire: Built right into the baseplate. Overmolded plastic
where the bar contacts the baseplate allows for
super-smooth climbing wire deployment and
transitions.
ST Touring Brackets: Incorporates the best
features of aluminum and thermoplastics.
Spark R&D overmolds their custom plastic blend over
and through the holes in the aluminum base,
forming bushings that are incredibly durable.
Baseplate:
CNC Machined Baseplate: Maximum cutouts shave weight, yet maintain strength
and performance. Cutouts conveniently allow
for puck adjustment with bindings in place for
precise stance placement.
Straps:
Pillow Line Straps: Lightweight, durable,
comfortable, waterproof, one-piece molded
construction, and made 100% in-house. Arc ST
ankle straps are smaller around the boot with
a flex window for max agility while maintaining
support.
Buckles:
Ladders & Straps: Produced with unique thermoplastics that maintain flex
over a wide temperature range
Bomber Buckles: These incorporate Burton's time-tested bomber buckles.
Highback:
Arc ST Asym Rip ‘N’ Flip Highbacks: These have a
moderate amount of glass fiber fill for medium
flex and a surfy feel. They feature individual left
and right highbacks for natural ergonomics with
a flattened top section giving riders great lateral
mobility
Compatibility:
Pucks Sold Separately
Ibex Crampons sold separately
Additional Features:
Weight: 1.38lb/ea / 2.77 lb/pair (Size Medium)
Specs
Ability Level:
Intermediate-Advanced
Mounting Pucks:
No
Warranty:
5 Years
