Disruption 78 C (2024)

Length: 177

2 items left

High performance meets forgiveness in this versatile piste performer. Having high-tech older siblings has its advantages. The K2 Disruption 78C benefits from hand-me-down technology that allows K2 to pack in features that put other skis in this price range to shame.

Equipped with a Speed Rocker profile, Dark Matter Damping and the lightweight agility of K2's carbon I-Beam construction. The Disruption 78C is a speed-oriented ski that will let you hang with the best.


  • Dark Matter Damping - A polymeric damper sandwiched between two layers of high-modulus carbon strategically placed along the ski edge to eliminate high-frequency vibrations, providing drastically increased edge grip at high speeds.
  • Carbon I-Beam - Full-length unidirectional carbon running from tip to tail, provides increased accuracy and energy along the entire length of the ski with a lighter, livelier feel than K2's Titanal I-Beam.
  • Powerwall - Power transfer to the ski's edges is dramatically enhanced with oversized ABS sidewalls that are laminated and pocketed within the wood core in the midbody of the ski.


  • Dimensions: 125 - 78 - 111
  • Weight: 1,671 @ 170
  • Rocker: Speed Rocker
  • Radius: 15.6 @ 170
  • Core: Aspen Veneer
  • Binding: Marker M3 11 Compact Quikclik