Description
Tech Info
Size chart
2027 Lib Tech Ejack Knife Snowboard
The 2027 Lib Tech Ejack Knife is Eric Jackson’s dream snowboard, designed to excel in all conditions with a focus on pushing freestyle progression into steep and deep backcountry terrain. Built around a powerful C3 camber profile, the Ejack Knife delivers exceptional precision, edge hold, and hardpack performance while maintaining the float needed for deep snow adventures. A smooth early-rise spoon nose and mildly tapered tail improve powder performance and help stomp landings with confidence. Whether you're ripping resort laps, floating through powder, or filming your next video part, the Ejack Knife is built to charge.
Who is this board best for?
Advanced riders looking for a powerful all-mountain snowboard with aggressive camber performance, exceptional edge hold, and the versatility to ride everything from hardpack groomers to deep backcountry powder.
Summary
| Ability | Advanced-Expert |
| Rider Type | All-Mountain / Freeride / Powder |
| Camber Profile | C3 Directional Camber |
| Flex | Responsive / Aggressive |
| Shape | Directional |
| Core | Horsepower Construction: Extended 60% Aspen / 40% Paulownia |
| Laminates | Tri-Ax / Bi-Ax Glass |
| Base | High Performance Eco Sublimated Sintered Base |
| Binding Mount | 2x4 Inserts |
| Warranty | 1 Year Limited Warranty |
Camber Profile
- C3 Directional Camber: A powerful rocker/camber hybrid profile that provides full contact and control across varied conditions. A mild central rocker adds carve, edge hold, and float, while camber zones provide pop, stability, and control.
Flex
- Medium-Stiff Flex: A supportive, responsive flex built for aggressive riding, high-speed stability, powerful turns, and confident landings without excessive harshness.
Shape
- Directional: A forward-focused shape with a smooth early-rise entry and mildly tapered tail for improved float, control, and stability in deep and variable snow.
- Soft Serve Spoon Nose: A powder-friendly spoon-shaped nose designed to improve float and provide a smoother entry through deep snow.
Core
- Horsepower Construction [HP]: Lib Tech's lightweight, environmentally conscious construction is designed to deliver a lighter, smoother ride without sacrificing strength.
- Extended 60% Aspen / 40% Paulownia Core: A lightweight wood core that combines Aspen and Paulownia for a lively, responsive ride with reduced weight.
Laminates
- Tri-Ax / Bi-Ax Glass: A combination of triaxial and biaxial fiberglass provides strength, response, and dependable support for aggressive all-mountain and freeride riding.
Base
- Sintered Base: A rugged, high-performance sintered base built for speed, durability, and demanding terrain.
Additional Features
- Magne-Traction®: Seven strategically located edge serrations provide powerful edge hold and control across hardpack, ice, and variable conditions.
- Birch Internal Sidewalls: Internal birch reinforcement adds strength and durability to the board's sidewall construction.
- UHMW Sintered Sidewalls: Durable UHMW sidewalls provide impact resistance and long-lasting performance.
- UHMW Tip / Tail Impact Deflection: Reinforcement at the tip and tail helps protect the board against impacts.
- Eco Sublimated Poly Top: A strong, lightweight, impact-resistant topsheet finished using an environmentally conscious sublimation process.
- Mervin Made: Handcrafted at the Mervin factory in Washington, USA with zero hazardous waste.
Binding Compatibility
- 2x4 Inserts: Standard 2x4 inserts provide broad binding compatibility.
Size Chart
| Size (cm) | Effective Edge (mm) | Tip / Waist / Tail (mm) | Sidecut Radius (m) | Setback (in) | Stance Range (in) |
|---|---|---|---|---|---|
| 154 | 1100 | 299 / 251 / 291 | 8 | 1 | 20.25 - 25 |
| 157 | 1120 | 301 / 253 / 293 | 8 | 1 | 20.25 - 25 |
| 159 | 1140 | 302 / 254 / 294 | 8 | 1 | 20.25 - 25 |
| 159W | 1140 | 312 / 264 / 304 | 8 | 1 | 20.25 - 25 |
| 162W | 1170 | 317 / 265 / 306 | 8 | 1 | 20.25 - 25 |
Need Expert Advice?
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