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Lib TechnologiesEjack Knife Snowboard - 2022

Lib TechnologiesEjack Knife Snowboard - 2022

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Why We Like The Ejack Knife Snowboard

As smooth as it is precise, the Lib Tech Ejack Knife Snowboard is the dream board of the big-mountain freestyle legend its named after, and we trust it to handle the diciest terrain with speed, control, and above all else, fun. A hard-carving camber profile, lightweight wood core, and smooth-operating HP HorsePower construction all come together to help us pick apart technical lines in steep terrain and spin off cornices into deep powder landings.

Beginning with a C3 camber-dominant profile, the Jack Knife features aggressive camber at both the tips and tail with a mild rocker profile between the bindings. This results in powerful turns, enhanced edge control, and poppy ollies, while mild rocker between your feet adds a forgiving feel and float in powder. Then, the tapered directional shape keeps your nose up in mega-deep snow and improves drive when pointing it down chutes, while the medium-stiff flex boosts response for powerful pop and stability at speeds.


  • Aggressive ATV deck that takes on technical lines with power
  • Camber-dominant C3 profile delivers control, power, and precision
  • Medium-stiff flex turbocharges the board for playful power
  • Directional shape makes for easy float and precise control
  • Lightweight, yet strong blend of aspen and paulownia in core
  • Magne-Traction edges grip icy terrain with confidence
  • Spin Slim tips reduce weight for smoother spins and better float
  • Sintered base is durable and maintains speed in slow conditions
  • Lib Tech snowboards are made in the USA by actual snowboarders
  • Item #LBTV1A7

Tech Specs

Responsible Collection
Responsibly Sourced
154cm, 157cm, 159cm, 159cm wide, 162cm wide
C3 (very mild rocker between feet, powerful cambers to tip & tail)
medium to medium-stiff (6 - 7 of 10 on Lib Tech's scale)
Effective Edge
[154cm] 1100mm, [157cm] 1120mm, [159cm] 1140mm, [159cm wide] 1140mm, [162cm wide] 1170mm
Waist Width
[154cm] 251mm, [157cm] 253mm, [159cm] 254mm, [159cm wide] 264mm, [162cm wide] 265mm
Sidecut Radius
Stance Width
20.25 - 25in
Stance Setback
HorsePower (60% aspen, 40% paulownia)
triax/biax / basalt alloy
birch internal, UHMW sintered
Magne-Traction, Serrated Steak Knife Technology
Eco Sublimated TNT sintered
Base Color
Recommended Rider Weight
[154cm] 120lb+, [157cm] 130lb+, [159cm] 140lb+, [159cm wide] 150lb+, [162cm wide] 150lb+
Manufacturer Warranty
1 year
all-mountain snowboarding, freeride/powder snowboarding

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