Name: Spark R&D Arc ST Bindings
Brand: Spark R&D
SKU: 812215027303
Price: 639.0 CAD
Availability: OutOfStock

Black and gold Spark R&D Arc ST snowboard binding with adjustable straps and highback isolated on white background

Spark R&D Arc ST snowboard binding with black and gold frame and adjustable straps for secure fit and control

Black and blue Spark R&D Arc ST snowboard binding with adjustable straps and highback isolated on white background

Spark R&D Arc ST snowboard binding in blue and black, featuring adjustable straps and highback support

Black Spark R&D Arc ST snowboard binding with adjustable straps and highback for secure fit and control

Black Spark R&D Arc ST snowboard binding with highback and adjustable straps isolated on white background

$639.00

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Spark R&D Arc ST Bindings – Lightweight, Surfy Control for Big Backcountry Days

The Spark R&D Arc ST Bindings deliver the sweet spot of low weight, smooth touring, and a surfy, responsive ride. Built around Spark’s proven Tesla T1 system with ST (Smooth Touring) Tech, they climb efficiently and transition fast—so you can stack laps when the snow is on.

Medium-flex Asym Rip ’N’ Flip highbacks, maximum baseplate cutouts, and Pillow Line straps keep weight down without sacrificing control. The result: agile, confidence-inspiring bindings that shine in powder, trees, and all-mountain terrain across Canada.

Tour to Ride Mode—Fast and Frustration-Free

ST Brackets and ST Whammy Bars use low-friction overmolded components to reduce drag and wear when skinning. Flip the Snap Ramps, lock onto your Spark Pucks, and you’re ready to drop—simple, solid, and reliable in real backcountry conditions.

Key Features & Specifications

Use: Lightweight, medium-flex splitboard bindings for touring and riding
Interface: Spark Tesla T1 with Snap Ramps; works with Spark Pucks (Flat or 3° Canted, sold separately)
Touring: ST Brackets + ST Whammy Bars (multiple climb positions) for smoother skinning and longer service life
Straps: Arc Pillow Line ankle + toe straps (one-piece molded, waterproof, light, with flex window)
Highbacks: Asym Rip ’N’ Flip, medium flex with negative lean for efficient strides
Baseplate: Large cutouts to save grams and allow stance tweaks with bindings mounted
In the Box: Bindings, ST Brackets, T1 Heel Rests, mounting hardware, Spark Pocket Tool
Model: Arc ST Splitboard Bindings

Product Overview & How-To Videos

Video 1 — AQ Outdoors product overview and key features.

Video 2 — In-use demonstration and setup tips from AQ Outdoors.

Available Through AQ Outdoors, Roof Racks Calgary & Roof Racks Edmonton

Get the Spark R&D Arc ST Bindings from AQ Outdoors, Roof Racks Calgary, and Roof Racks Edmonton. Expect expert splitboard advice, Canadian stock, and fast nationwide shipping.

Who It’s For (Target Audience)

Perfect for backcountry riders, tour-all-day splitboarders, and powder/tree chasers who want an agile, low-weight setup without giving up downhill feel. If you prioritize smooth touring, quick transitions, and a playful yet precise ride, the Arc ST is your go-to.

Popular Search Themes

Spark R&D Arc ST Bindings Canada / splitboard bindings Tesla T1
lightweight splitboard bindings / ST Smooth Touring brackets
Pillow Line straps splitboard / medium-flex backcountry bindings
Spark Pucks compatible bindings / Snap Ramp interface
surfy splitboard bindings for powder and trees

Spark R&D Arc ST Bindings – Frequently Asked Questions

What does “ST” mean on the Arc ST bindings?

ST stands for Smooth Touring—overmolded components in the brackets and Whammy Bars reduce friction, improve durability, and make skinning more efficient.

Are the Arc ST bindings compatible with Spark Pucks?

Yes. Arc ST uses the Tesla T1 Snap Ramp interface to lock onto Spark Pucks (Flat or 3° Canted, sold separately).

How do they compare to Surge ST?

Arc ST is lighter with a more surfy, agile feel. Surge ST is stiffer and more powerful for big riders or high-speed lines.

What kind of riding are they best for?

Powder, trees, and all-mountain backcountry days where you value long approaches, fast transitions, and a playful yet precise ride.

What’s included in the box?

Bindings, ST Brackets, T1 Heel Rests, mounting hardware, and a Spark Pocket Tool. Pucks are sold separately.

Do the straps absorb water or freeze?

No. Pillow Line straps are one-piece molded and waterproof, so they stay light and comfortable in wet or cold conditions.

Spark R&D Arc ST Bindings