Description

Two climb angles, endless skintrack comfort.
The Spark Hardboot Dual Height Wires bring a gamechanging addition to hardboot splitboarding. Crafted inhouse by Spark R&D, these heel wires offer two adjustable rise options55mm for a 12 angle and 75mm for 18optimising stride comfort whether tipfirst or heelfirst on the skin track. The integrated heel adapter mounts cleanly into splitboard inserts, ensuring the wires always hit the perfect angle beneath your boot, regardless of size. Designed for quick field adjustments and lightweight performance, these wires are a musthave for technical touring missions.

Rider Summary

Component Hardboot Heel Risers Rise Options 55mm (12) & 75mm (18) Compatibility Spark Tech Toes; + Dynafit adapters, standard splitboard inserts Weight 196g per pair Skill Level Intermediate Expert

• Dual-height risers: Choose between two climb angles to match gradient and personal stride for improved efficiency.
• Heel adapter included: Installs directly into board inserts for perfect placement under any boot.
• Made by Spark R&D: Durable 7075 aluminium and polymer overmould for longevity and smooth pivot action.
• Quick on-the-go adjustability: Switch between heights in secondseven with gloves on.
• Lightweight: Adds just under 200g, keeping your kit lean without compromising performance.
• Full compatibility: Works with Spark Tech Toes, optional Dynafit adapters, and standard splitboard setups.