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Weston Japow Splitboard 2024

sku# 224280
Weston - Japow Splitboard 2024
Model Info


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Product Info

Even though you started from the parking lot at your local hill, the promise of Japow is always there. The Weston Japow Splitboard is always on the hunt for deep snow, tight trees, and those hot tubbing monkeys. Explore for more with Weston's great skin attachment system, an easy-touring combo of float and edge hold, and the understated graphics that remind you why you got out of bed so early. Surf is definitely up!

Product Details

Rocker Type

Directional Powder CamberA large reverse-camber nose provides maximum float in deep snow while traditional camber underfoot provides a reliable edge hold.


Flex Rating6 (1 Soft - 10 Stiff)


Directional Swallowtail Shape


91% Poplar / 9% BambooSustainably harvested, this blend keeps the board smooth and powerful.


Tri-Axe GlassMulti-axis, stitched fiberglass laminate that offers a precise and responsive ride in any ­terrain or snow conditions.

Tail V CarbonCarbon fiber runs from the tail inserts to the tail contact points to provide added edge to edge response and spring in the tail.


UMHW PEUltra High Molecular Weight Polyethylene has one of the highest impact strengths of any plastic out there, which means it can take a beating and look as good as new. For additional durability, the tip and tail sections are stitched to the core for a tighter bond.


Sintered Durasurf 4001The gold standard in bases. The 4000-series sintered bases have a higher density than other options on the market, and are therefore more durable. Additionally, it absorbs more wax, making for a faster and smoother ride. 4000-series PTEX is usually reserved for only top-of-the-line boards due to a higher manufacturing cost, but at Weston it’s the minimum standard.


Rugged TopsheetPolymide is eco friendly and made from castor beans. The topsheet is durable and resistant to scratches and scuffs.

Additional Features

Karakoram UltraClips and Active JoiningKarakoram UltraClips and Tip-Locks use Active Joining to spring load the seam of your splitboard, eliminating the rattling shearing, and rolling inherent to passive slip-fit connections. Simply close the lever to lock in the most responsive ride.

Skin AttachmentTip holes (for Pomoca Z-Clips) and tail notches.

Shifted Touring Bracket Position

Binding Compatibility

Rooted InsertsThe odds of pulling out inserts on a snowboard are about zero, but just to make sure Weston have reinforced all of the inserts areas with precision-cut sheets of flax. This improved durability and naturally dampens chatter. Additionally, flax is a sustainable crop and is good for the environment.

Split TechWeston doesn't skimp on their splits. You'll see a full inner metal edge, complete with sidewall and dampening tape. Also, when facing a kick-turn on a steep slope, you want all the help you can get - that's why Weston balance's their splits so that they are tail heavy.


  • Terrain: Splitboarding More 
  • Ability Level: Advanced-Expert More 
  • Rocker Type: Rocker/Camber More 
  • Shape: Directional
  • Flex Rating: Medium More 
  • Core/Laminates: Carbon, Wood
  • Warranty: 4 Years
Size 154 159 164 169
Effective Edge (mm) 1190 1225 1255 1285
Tip Width (mm) 310 317 322 327
Waist Width (mm) 256 262 266 270
Tail Width (mm) 285 292 297 302
Sidecut Radius (m) 8.7 ​/ 6.6 9.0 ​/ 6.9 9.3 ​/ 7.2 9.6 ​/ 7.5
Stance Setback (mm) 0 0 0 0
Width Regular Regular Regular Regular

Other Notes

Weston products can only be shipped within the United States and Canada



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