Splitboard Bindings | Union, Spark R&D, Karakoram

Replace lost tool-less adjusters or upgrade your standard screw set. Adjust your straps on the fly, no screwdriver needed.

Union Tool-less Ankle Adjuster

Replace lost tool-less adjusters or upgrade your standard screw set. Adjust your straps on the fly, no screwdriver needed.

Union Ankle Rachets

Replace lost or worn-out ankle ratchets with Genuine Union Aluminum Ratchets. This set includes 2 ratchets and 2 screws, ensuring compatibility with all Union Bindings. Made from durable aluminum, they come in a sleek black color for a seamless fit.

Union Universal Disc

The Union Universal Disk - V2 combines versatility with ease. Sized between Mini and Camber Disks, it fits all standard mounting patterns effortlessly

Union Toe Strap Connectors

Replace lost or worn-out toe sawblades and toe connectors.

Union Flad (Block/Lever)

Replace lost or broken Forward Lean Adjusters (FLAD) with Union Classic Flad. Includes 2 FLAD blocks and 2 levers. Compatible with Force, Flite Pro, Trilogy, Juliet, Rosa bindings.

Union Ankle Strap Connectors

Replace lost or worn-out ankle sawblades and ankle connectors.

Union Ankle Hardwear

Ensure your Union bindings stay secure. Compatible with previous-gen models, this hardware aids in loosening or replaces lost ankle parts.

Union Toe Ladders

Replace lost or worn-out toe sawblades and toe connectors.

Union Mini Discs

Experience maximum board flex and a surfy ride with the Union Mini Disk. Pioneered by Union Binding Company, Mini Disk technology ensures unmatched responsiveness and comfort.

Union Footbed Screws

Replace lost, worn, or stripped toe and ankle screws effortlessly with our kit. Adjust with a #3 screwdriver for quick and easy maintenance.

Union Buckle Screws

Spark R & D Hardboot Dual Height Wires

These dual height wires come in two comfortable angles-55mm and 75mm-to suit any skin track preference. The kit hasa heel adapter that screws directly into your splitboard inserts, positioning the dual height wires perfectly on the heel of your hardboot.

Spark R&D Whammy Bar Large

Elevate your climbing game with the Whammy Bar. Designed for single-wire, non-ST Spark splitboard bindings, it offers easy deployment with a side arm lever. Use your pole to set it at 12° or 18°. Compatible with T1 bindings, perfect for upgrades or spares.

Spark R&D Snap Block

Enhance splitboard binding performance with this pivotal plastic piece. Secures toe ramp for superior ride and tour mode stability.

Spark R&D Toe Strap Ladder

Produced in-house with a unique thermoplastic that maintains flex over wide temperature variation (ie: this performs well on spring tours as well as sub-zero suffer fests).

Spark R&D Toe Strap Adjuster

Crafted in-house with a specialized thermoplastic for consistent flexibility across temperatures—ideal for spring tours and sub-zero conditions.

Spark R&D Ankle Buckle

Smooth and reliable, Burton buckles define performance in the binding world, ensuring effortless operation and durability.

Spark R&D ST 2nd Board Kit

Set up another splitboard to be tour-ready. Comes with screws, heel rests, and new ST Touring Brackets. Pair this up with some Spark Pucks and your 2nd board is ready to go.

Spark R&D Heel Loop X-Small

Upgrade or replace your Spark R&D Tesla binding heel loop. Also fits Spark Blaze and Burners. Hardware excluded.

Spark R&D Ankle Strap Ladder

Crafted in-house with a specialized thermoplastic for consistent flexibility across temperatures—ideal for spring tours and sub-zero conditions.

Spark R&D Canted Pucks

Spark Canted Pucks

Spark R&D Whammy Bar Regular

Whammy Bars offer the same functionality as standard Whammy Bars. A proprietary thermoplastic blend overmolded on the wire ensures smoother transitions between 12°, 18°, and stowed positions, providing a superior climbing experience.

Spark R&D T1 Touring Bracket

ST stands for Smooth Touring, and that's what you get with our updated bracket. Our custom plastic blend is overmolded through the aluminum base, forming bushings that last four times longer than the previous brass version.

Spark R&D T1 Heel Rest

Elevate your comfort with the Single Replacement T1 Heel Rest. This durable accessory provides optimal support and stability for your feet, ensuring a smooth and comfortable experience during long hours of use. Perfect for enhancing your overall comfort.

Spark R&D Heel Loop Small

Upgrade or replace your Spark R&D Tesla binding heel loop. Also fits Spark Blaze and Burners. Hardware excluded

Spark R&D Toe Buckle

Smooth and reliable, Burton buckles define performance in the binding world, ensuring effortless operation and durability.

Spark R&D Padding Cutout Kits

Combat foot fatigue and increase insulation with our Baseplate Padding Kit. Simple retrofit for cozier Spark bindings. Available in cutout and solid versions for various models.

Spark R&D Padding Solid Kits

Combat foot fatigue and increase insulation with our Baseplate Padding Kit. Simple retrofit for cozier Spark bindings. Available in cutout and solid versions for various models.

Karakoram Ultraclip 3CV with Hardware

We pushed every limit with the UltraClip-3C, designing the first three-dimensional clamping system using Active Joining technology—all in a lightweight, ultra-compact CNC-machined aluminum package.

Karakoram Ultraclip 2.0 M5 Course Top Mount Hardware

Experience the pinnacle of splitboarding with the Karakoram Ultra Clip 2.0. As the OEM standard, its Active Joining concept ensures a solid ride. Compatible with top and through mount boards, this kit includes M5 Top Mount Hardware for unmatched security.

Karakoram Tip/Tail Clips with Screws

Made from ultra-durable Dupont™ Zytel® ST, Karakoram Tip/Tail Clips are engineered to be stiff, strong, and dependable in the harshest splitboarding conditions.

Karakoram Tip/Tail Clips with Rivets

Karakoram Ride Mode 3.0 Splitboard Interface

The Ride Mode 3.0 is Karakoram’s lightest splitboard interface yet, thanks to a smaller footprint and minimal material use—perfect for riders who demand speed, efficiency, and performance on every tour.

Karakoram Prime Guide HB Splitboard Binding

The Guide HB represents the next evolution in hardboot splitboard bindings. Featuring Active Joining for superior board feel and responsiveness, and full compatibility with the Prime system.

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Karakoram Nomad Splitboard Binding

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Karakoram Nomad Splitboard Binding

Whether you're out to explore or have a summit in sight, the Nomad is built to take you there. This do-it-all, backcountry workhorse is inspired by our original SL design and engineered for performance in any terrain.

Karakoram Prime Grizzly Splitboard Binding

This binding is your perfect entry into splitboarding—delivering the ride quality of your resort board with the freedom of the backcountry.

DEMO Karakoram Prime Guide HB Splitboard Binding

DEMO Karakoram Carbon-Ti Ride Mode 3.0 Splitboard Interface

Binding Freedom Threaded Inserts

Binding Freedom Bulk Screws (Each)

Dial in your binding mounts with custom M5 screws made specifically for swap plates and inserts. These aren’t off-the-shelf hardware store screws—they’re purpose-built for ski binding installs.

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