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The K2 Alchemist Snowboard isn’t just a snowboard—it’s a full-throttle freeride experience for riders who live to charge. Designed for big lines, deep pow, and blistering speed, this board pairs a stiff flex with carbon-loaded construction for powerful response and unshakable stability. Whether you’re dropping cliffs, carving corduroy like a scalpel, or slashing steep spines, the Alchemist keeps things smooth, fast, and fearless. It's your all-mountain missile—point it downhill and let the magic happen.
Directional Camber Profile – The most responsive camber profile in the line features camber running from in front of the front foot to the tail of the board with slight early rise in the nose. This gives the rider the most precision and control possible in any terrain while still floating effortlessly in the deep stuff.
Flex Rating – 9 (1 Playful - 10 Precise)
Directional – Confident & Aggressive
S1 Core – The smooth-flexing cousin to the A1 core, K2's new S1 core in designed to be damp underfoot and stronger than hell. Constructed from bamboo, aspen, and paulownia, the S1 core lets each wood do what it's best for. Tip-to-tail bamboo stringers add snap, durability, and dampening underfoot, and are balanced out by lightweight paulownia in the midbody, tip, and tail to help reduce swing weight. Underfoot, aspen and bamboo are placed at 30° angles to increase strength, supercharge edge-to-edge response, and increase pressure distribution along the edge.
Spectral Braid™ – K2’s Patented Spectral Braid is a first-of-its-kind variable angle reinforcement that allows for precision tuned torsion and flex by altering the fiber orientation along the length of the snowboards. This makes snowboards feel lively, energetic, and remarkably composed.
SpaceGlass™ – An American made Aerospace grade precure fiberglass core insert used to provide unmatched structural performance at reduced weight. SpaceGlass™ inserts increase edge hold along contact points, reduce chatter, and provide unequaled durability.
Carbon Power Fork™ – Pre-cambered Carbon Power Fork™ additives are strategically shaped to offer greater response and energy return by increasing the width toward the tail - allowing for more material to be engaged, and more energy to be created the harder the tail is flexed. Adds snap to ollies, increases edge pressure, and gives energy in and out of turns.
Wax-Infused Sintered 4001 Base – Built using the hardest and fasted sintered base material on the market, the Wax-Infused Sintered 4001 Base holds wax longer than other sintered bases for smoother, longer lasting glide.
SnoPhobic Topsheet – Helps eliminate snow buildup when it gets deep.
Recess3D Topsheet – By reducing the amount of materials in low-stress zones, K2 is able to reduce the swing weight of your snowboard, while also reducing chatter in the tip and tail - all without sacrificing strength.
2 x 4 Inserts
Size (cm) | 154 | 157 | 159W | 160 | 163 | 164W |
Effective Edge (mm) | 1170 | 1190 | 1220 | 1220 | 1240 | 1240 |
Tip Width (mm) | 293 | 297 | 311 | 301 | 305 | 315 |
Waist Width (mm) | 247 | 250 | 263 | 253 | 256 | 266 |
Tail Width (mm) | 287 | 291 | 305 | 295 | 299 | 309 |
Sidecut Radius (m) | 7.29 | 7.82 | 7.98 | 7.98 | 8.14 | 8.14 |
Stance Setback (in) | 0.75 | 0.75 | 0.75 | 0.75 | 0.75 | 0.75 |
Stance Range (in) | 21 | 21 | 22 | 22 | 23 | 23 |
Rider Weight (lbs) | 120-200+ | 120-200+ | 130-230+ | 130-230+ | 130-230+ | 130-230+ |
Width | Regular | Regular | Wide | Regular | Regular | Wide |