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Spark R&D Dyno DH Hardboot Splitboard Binding
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Features
- 409 g per binding
- Ride-only, carried in the pack on the climb
- Stainless steel bails, aluminum toe clips
- Fits 255 to 340 mm boot soles
- Tesla snap ramps on Spark pucks
- Pucks and tech toes sold separately
Description
The Spark R&D Dyno DH is a 409 g ride-only hardboot splitboard binding with stainless bails and Tesla snap ramps, for alpine touring boots from 255 to 340 mm.
Spark R&D Dyno DH Hardboot Splitboard Binding
The Spark R&D Dyno DH Hardboot Splitboard Binding is a ride-only binding for splitboarders who tour in alpine touring boots and want the lightest way to lock those boots to the board for the descent. Stainless steel toe and heel bails and aluminum toe clips hold the boot, the toe clip fits low-profile touring soles, and Tesla snap ramps lock the binding onto pucks. At 409 g per binding, carried in the pack on the way up while you climb on separate tech toes, the Dyno DH suits hardboot splitboarding, long tours and technical lines.
Is This the Right Binding for You?
CCBB Binding Ratings
CCBB Binding Profile
Why We Like It
- The Dyno DH rides the descent only, so it lives in the pack on the climb and the boot tours on lighter tech toes.
- Stainless steel bails and aluminum toe clips hold the boot, and the toe clip fits low-profile touring soles.
- Tesla snap ramps lock the binding onto Spark pucks with no pins.
- The heel end of the baseplate is reinforced to resist bending with heavy use.
Best Uses
- Hardboot splitboarding
- Long tours and ski mountaineering objectives
- Technical and steep lines
- Riders who tour in alpine touring boots
- Spark puck setups
Mounting and Setup Advice
The Dyno DH needs Spark pucks, with Spark Canted Pucks recommended, and separate tech toe pieces for touring. Spark's Hardboot Dual Height Wires and D Rex crampons are sold separately. Set the bails to your boot using the 4 mm set screw.
Check your boot sole length against the 255 to 340 mm range, and confirm your boots have tech toe inserts for the touring toes. Bring your boots and board in so we can set up pucks, toes and bails together.
Technical Specifications Manufacturer specs · Click to expand
Fit and Setup
- Weight
- 409 g per binding
- Boot Sole Length
- 255 to 340 mm
- Sold Separately
- Spark pucks, tech toes, Hardboot Dual Height Wires, D Rex crampons
Construction and Compatibility
- Bails
- Stainless steel toe and heel bails
- Toe Clips
- Anodized aluminum, fit low-profile touring soles
- Baseplate
- Reinforced heel end
- Interface
- Tesla snap ramps on Spark pucks
- Boot Compatibility
- Hardboot splitboard binding for ride mode. Works with alpine touring boots with a sole length of 255 to 340 mm, including low-profile touring soles. Touring requires separate tech toe pieces and boots with tech toe inserts. Soft snowboard boots are not compatible.
- Recommended Use
- Hardboot splitboarding
Compare the Spark R&D Dyno DH
Dyno DH vs. Spark R&D Arc ST Splitboard Binding
The Spark R&D Arc ST Splitboard Binding is Spark's soft boot binding at 628 g per binding in a Medium, touring and riding in one piece.
Shop Spark R&D Arc ST Splitboard BindingDyno DH vs. Spark R&D Surge ST Splitboard Binding
The Spark R&D Surge ST Splitboard Binding is Spark's stiff soft boot binding at 689 g per binding in a Medium.
Shop Spark R&D Surge ST Splitboard BindingDyno DH vs. Voile STS Tour Binding
The Voile STS Tour Binding is another hardboot split option. Compare interface and touring setup with a shop before choosing.
Shop Voile STS Tour BindingCommon Questions
Who should buy the Spark R&D Dyno DH Hardboot Splitboard Binding?
What boots and boards work with the Spark R&D Dyno DH Hardboot Splitboard Binding?
Can I tour in the Dyno DH?
What else do I need?
What boot sole lengths does the Dyno DH fit?
How much does the Dyno DH weigh?
Our Verdict
The Spark R&D Dyno DH is a 409 g ride-only hardboot splitboard binding with stainless bails and Tesla snap ramps, for alpine touring boots from 255 to 340 mm.