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Spark R&D

Spark x ATK Tech Toe

Spark x ATK Tech Toe

Regular price $299.00
Regular price $299.00 Sale price $299.00
Sold out New Arrival
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SKU:UT8VS

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Overview

A premier collaboration between Spark R&D and ATK Bindings, the Spark x ATK Tech Toes are based on the race-proven ATK Trofeo series toe piece to deliver high-level performance focused on lightness. Purpose-built for splitboard hardboot touring, these toe pieces feature ATK’s signature Monolink technology, providing smoother boot entry, rock-solid retention, and a 20% weight reduction over legacy tech toes. Designed with an integrated standard hole pattern, they mount directly to factory splitboard inserts without requiring adapters, pairing seamlessly with Hardboot Dual Height Wires and D-Rex crampons for fast, efficient skin track ascents.

Features

  • Engineered specifically for splitboard hardboot touring in collaboration with Italian binding specialist ATK
  • ATK Monolink technology utilizes high-strength Ergal 7075 aluminum sidearms and a single spring pair to securely lock boots in place
  • Achieves a 20% weight reduction compared to original Spark Tech Toe designs
  • Integrated mounting hole pattern mounts directly to factory splitboard inserts without an adapter plate
  • Slotted rear mounting holes accommodate pattern variability across different splitboard brands
  • Riveted and heat-treated stainless steel pins prevent field loss while ensuring maximum wear resistance
  • Integrated crampon claw mounts allow quick attachment of D-Rex ST Pro and original D-Rex crampons
  • Slimmed-down, rugged aluminum lock lever withstands heavy backcountry abuse and saves critical grams
  • Robust stainless steel center screw enables simple, tool-free installation

Specifications

Weight Per Pair 8.46 oz / 240 g
Weight Per Piece 4.23 oz / 120 g
Intended Use Splitboard Touring Only (Hardboot)
Sidearm Material Ergal 7075 Aluminum
Hardware Material Stainless Steel (Heat-Treated Riveted Pins & Center Screw)
Technology ATK Monolink Single-Spring Retention System
Mounting Compatibility Direct Mount to Standard Splitboard Factory Inserts (No Adapter Needed)
Crampon Compatibility Spark R&D D-Rex ST Pro and Original D-Rex Crampons
Recommended Accessories Spark Hardboot Dual Height Wires, D-Rex ST Pro Crampons
Country of Origin Made in Italy
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