Potion 72 SR

121/72/106

Speed Rocker Speed Rocker

Precision Piste

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Description & Specs

The Potion 72 SR is specially formulated to be the most nimble, lively, and responsive precision piste ski in our new Potion collection. It is designed with a deep sidecut for flawless carved turn on perfectly manicured snow. The narrow waist width combined with Speed Rocker gives it unmatched quickness with added ease, allowing you to link turns from first chair to last chair.

  • Sizes: 139, 146, 153, 160
  • Binding Options: erp 10 binding
  • Radius: 12m @160
  • Construction: Bioflex 3 Core, Triaxial Braid, Hybritech Sidewall
  • Features: Speed Rox, MOD-Technology, Bioflex 3, Marker, Carbon Web, Triaxial Braided

Technology

Hybritech sidewall
Hybritech is a unique blend of sidewall and cap constructions. The construction combines the accuracy, power, and performance of sidewall underfoot with the lightweight characteristics and smooth turn initiation of cap construction.
Speed rox technology
Core: Strength and Structure
A K2 ski is designed with a primary core and structural layers that determine the flex along the entire length of the ski.

MOD: Suspension
Added on top of the ski’s primary core is a secondary core called the MOD structure, which essentially acts independently as a suspension system, quieting the ride of the ski. The key is that the MOD structure does not change the overall flex of the ski.

Carbon Web: Increased Edge Hold
A raised X-shaped pattern has been added to specific regions of the MOD structure to support a Carbon Web. This X-shaped carbon support is furthest from the core to increase torsional rigidity, for greater edge-hold and grip. It works independently of the primary core so the overall longitudinal flex is unchanged.

Speed Rocker: Effortless Initiation and Accuracy
The addition of Speed Rocker or All-Terrain Rocker makes turns effortless with greater accuracy and edge hold.
Speed rocker
ROCKER: Easy initiation, versatility, agility
CAMBER: Control, edge hold, rebound

This slightly elevated tip and increased tip length provides effortless initiation and flawless transitions, while camber along the rest of the running surface delivers precision, power, and edge-hold.
Simply put, Speed Rocker offers high performance precision and edge hold on firm snow.
Speed Profile
Bioflex cores
All of K2’s women’s skis use cores that feature a combination of Aspen, Paulownia, and Bamboo. BioFlex cores are comprised of strong Aspen wood underfoot, which is fused with lightweight Paulownia in the tip and tail using a specific interlocking pattern that reduces swing-weight and provides a smooth-flexing ski. For 2013/14, K2 continues to apply this technology through one of the following three variations of BioFlex, each specifically tuned to target different performance goals: Bioflex 3 – 80% Aspen/20% Paulownia – Increased performance, strength, and durability Bioflex 2 – 70% Aspen/30% Paulownia – reduced swing-weight with added performance Bioflex 1 – 60% Aspen/40% Paulownia – Added forgiveness with the lightest swing-weight

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