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**Left image: Topsheet. Right image: base.
Left image: Topsheet. Right image: base.
**Left image: Topsheet. Right image: base.


Often copied, never duplicated.

The board that changed the way we look at snowboards.
Length is no longer the only way to stay above powder. This board is all about surface area displacement to create float and stability in a package that has much less swing-weight due to its dramatically shortened length. A tight turning radius facilitates tree-bound powder hunts, and a custom crafted rocker line keeps the nose up at any speed. Often copied, but never duplicated, there’s only one 420.

$384.97 -30% Save: $164.99
Size: 152

SKU: Y.23.SNU.420.XX.152.1

Shipping delay notice - Orders placed after April 4th will ship on April 25th.

420 tech

141, 145, 148, 152
Directional Weird

Flex rating: 8/10

Riding Type



Radial: When basics are good. A radial outline is how the classic snowboards were made. Where you have the radius that draws a single circle. It’s the most basic way to turn, it will allow you to carve and hold an edge throughout your arc.



Designed specifically for the 420 and 20/20. </p><p> The weightless core strikes a critical balance between lightweight and strength. Using a lower density species of Poplar in areas that are not as structural and Paulownia in the areas that are, we’re able to shave precious weight off our beloved 420 and now the 20/20. This helps a board not only float, but “feel” floaty.

Base Profile

Blended Rocker + Camber

Base Materials

Sintered True

Just like it says. Pellets or course powder is pressed until it forms a solid. There are several suppliers for our entire industry and they each have different codes for them, depending on the color and transparency. These codes can make it seem like you’re getting many different kinds and grades of sintered but they’re all pretty much the same as far as you and I will ever tell. True Sintered is harder and more expensive than extruded and it can be faster for those that ride aggressively fast. But to do that, it needs to be waxed and prepared for local conditions.

Know your Specs


420 specs

Board Length (cm)141145148152
Surface Area (dm2)35,238,44344,3
Tip Length (cm)36,136,536,538
Tail Length (cm)23,6242424,5
Effective Edge Length (cm)98,8102105,1107,5
Contact Length (cm)81,384,587,589,5
Waist Width (cm)25,62628,628,6
Front Foot Width (cm)2727,430,130,4
Rear Foot Width (cm)26,426,829,529,6
Tip Width (cm)30,630,933,834
Tail Width (cm)2929,432,232,1
Taper (cm)1,61,61,61,8
Rocker / Camber (mm)C0.2C0.2C0.4C0.4
Sidecut Radius (m)5,75,966,1
Ref. Point (cm)49,549,553,357,2
Ref. Point (in)19,519,52122,5
Ref. Stance Setback (cm)1,51,51,51,5
Min Ref. Stance Width (cm)45,545,549,353,2
Min Ref. Stance Width (in)17,917,919,420,9
Max Ref. Stance Width (cm)53,553,557,361,2
Max Ref. Stance Width (in)21,121,122,624,1
Rider Weight (lbs)90-110110-160120-160150-200
Rider Weight (kg)41-5050-7254-7268-91