Description
Tech Info
Size chart
2027 K2 Commonwealth Snowboard
The 2027 K2 Commonwealth takes the proven shape and geometry of the Passport and gives it a more powerful construction for riders who want to push harder into higher speeds and steeper terrain. Its directional shape, camber profile, and taper provide the foundation for confident freeriding, while a stiffer 7/10 flex, heavier-weight Triax Glass, and Spectral Braid™ create the added support, edge hold, and precision aggressive riders are looking for. The A1 Core combines aspen, bamboo, and paulownia for responsive power without unnecessary weight, and the Wax-Infused Sintered 4001 Base keeps the board moving fast across the mountain. Designed and tested for all genders, the Commonwealth scales its construction, waist width, and flex profile throughout the size range for a powerful freeride ride across a wide range of riders.
Who is this board best for?
Intermediate to advanced riders looking for a stiff, directional freeride board with the proven geometry of the Passport but a more powerful and demanding construction for higher speeds, steeper terrain, and aggressive riding.
Summary
| Ability | Intermediate – Advanced |
| Rider Type | Freeride |
| Camber Profile | Camber |
| Flex | 7/10 – Medium Stiff |
| Shape | Directional |
| Core | A1 Core |
| Laminates | Triax Glass / Spectral Braid™ |
| Base | Wax-Infused Sintered 4001 Base |
| Binding Mount | 2x4 |
| Warranty | 3 Years |
Camber Profile
- Camber Profile – K2's most responsive camber profile features camber running from in front of the front foot through the tail, delivering powerful edge control, precision, and response across technical terrain.
Flex
- 7/10 – Stiff – A powerful flex designed for increased stability, support, and control at higher speeds and in steeper terrain.
Shape
- Directional Shape – The Commonwealth uses the proven directional shape and geometry of the Passport, including its waist width, sidecut, camber profile, and taper, with a more demanding construction for aggressive freeriding.
Core
- A1 Core – A lightweight, responsive core combining three renewable wood species. Aspen provides snap and response, bamboo positioned at 30° underfoot increases strength, edge-to-edge response, and pressure distribution, and lightweight paulownia in the tip and tail reduces swing weight.
Laminates
- Triax Glass – Heavier-weight triaxial fiberglass with fibers woven at 45° / 45° / 0° increases torsional stiffness for stronger edge hold, stability, and response.
- Spectral Braid™ – K2's patented variable-angle reinforcement independently tunes tip-to-tail flex and torsional flex for a powerful, precise, and controlled ride.
- BioResin – Plant-based epoxy replaces a portion of traditional petroleum-based resin while maintaining the strength, durability, and performance required from the construction.
Base
- Wax-Infused Sintered 4001 Base – K2's hard, fast sintered base material holds wax longer for smooth, long-lasting glide.
- Stone Ground Base – A precision stone-ground finish creates a microstructure that holds wax more effectively and improves glide across a wide range of snow conditions.
Additional Features
- SnoPhobic™ Topsheet – Helps reduce snow buildup on the topsheet.
- Size-Specific Construction – Construction, waist width, and flex profile are scaled across the size range to meet the needs of riders on each respective size.
Binding Compatibility
- 2x4 Inserts – Compatible with standard 2x4 snowboard binding mounting systems.
Size Chart
| Size (cm) | Effective Edge (mm) | Tip / Waist / Tail (mm) | Sidecut Radius (m) | Setback (in) | Rider Weight (lbs) |
|---|---|---|---|---|---|
| 146 | 1090 | 288 / 243 / 280 | 5.3 / 7.3 / 4.8 | 0.75 | 90 - 160+ |
| 149 | 1120 | 292 / 246 / 284 | 5.5 / 7.5 / 5.0 | 0.75 | 90 - 160+ |
| 151 | 1130 | 294 / 248 / 286 | 5.6 / 7.6 / 5.1 | 0.75 | 120 - 190+ |
| 154 | 1160 | 299 / 252 / 291 | 5.8 / 7.8 / 5.3 | 0.75 | 120 - 190+ |
| 154W | 1160 | 307 / 260 / 299 | 5.8 / 7.8 / 5.3 | 0.75 | 120 - 190+ |
| 157 | 1180 | 303 / 255 / 295 | 6.0 / 8.0 / 5.5 | 0.75 | 120 - 190+ |
| 157W | 1180 | 311 / 263 / 311 | 6.0 / 8.0 / 5.5 | 0.75 | 120 - 190+ |
| 159W | 1210 | 314 / 266 / 306 | 6.2 / 8.2 / 5.7 | 0.75 | 130 - 210+ |
| 160 | 1210 | 306 / 258 / 298 | 6.2 / 8.2 / 5.7 | 0.75 | 130 - 210+ |
| 162W | 1230 | 318 / 269 / 310 | 6.4 / 8.4 / 5.9 | 0.75 | 140 - 230+ |
| 163 | 1230 | 310 / 261 / 302 | 6.4 / 8.4 / 5.9 | 0.75 | 140 - 230+ |
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