Dyno | Black/Black

Splitboard binding for hardboots

The Dyno DH is a lightweight and stable splitboard binding for hardboot riders who want clear power transfer on the descent. It's designed to be carried in a backpack on the way up and provide maximum control when you switch to ride mode. With CNC-machined aluminum and a clean, functional design, the Dyno DH is a reliable choice for serious top-end touring.

Technical details

CNC-milled aluminum chassis
Low weight, high stiffness and stability. The construction is developed to withstand hard riding and provides a direct feel against the board.

Reinforced toe clip and heel area
Durable construction that keeps its shape over time, even under heavy loads in steep terrain.

Tesla compatible mounting
The binding steps smoothly into the puck system and locks into the riding position with a stable and intuitive feel.

Customization of hard boots
Fits ski boots with sole lengths of approximately 255 to 340 mm. Provides a clean and secure locking both front and rear.

Hardboot accessory (optional)

Spark Tech Toes
Original touring toe part for splitboarders with hardboots. Mounts directly into the splitboard's touring mounts without an adapter. Low weight and integrated mounts for D Rex crampons. Intended for touring.

Hardboot Dual Height Wires
Made by Spark R&D. Two heights, 55mm and 75mm, provide the right angle in all types of skintrack. Comes with a heel adapter that screws directly into the board inserts and places the heel supports exactly where they should be regardless of boot size.

D Rex Crampons
Crampons for those who need maximum grip in icy and technical conditions. Slide into the Tech Toe mounts and can be put on and taken off while riding.

Dynafit Adapters
Adapter plates that allow you to use Dynafit Speed ​​Radical, Speed ​​Turn or Low Tech Race toe pieces without drilling into the board. Used in conjunction with Hardboot Dual Height Wires for complete touring functionality.

Canted Pucks
Provides three degrees of canting that relieves the strain on the knees. Same high adjustability as Spark Pucks with fine adjustment of angle, position and centering.

The Dyno DH is compatible with Spark Pucks, Spark Canted Pucks, as well as Spark Solid Board Pucks and Canted Solid Board Pucks.

Suits you as

want to splitboard with hardboots and prioritize low weight, stability and precise response in downhill riding. Dyno DH gives you a clean and confident feel when the terrain demands more and when you need full edge-to-edge control.

Summary

The Spark R&D Dyno DH is a well-thought-out choice for riders looking to maximize downhill performance with hard boots without carrying unnecessary weight up the mountain. Light, stable, and built to last. Step in, lock in, and trust the feel.