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Adventure Paddleboarding Sixty Forty X2 SUP

Adventure Paddleboarding Sixty Forty X2 SUP

Rated 5.00 out of 5 based on 3 customer ratings
(3 customer reviews)

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SKU: 427 Category: Brand:
  • Description
  • Specifications
  • Video
  • Technical Info
  • Reviews

Product Description

The Adventure Paddleboarding Sixty-Forty is a true hybrid Stand Up Paddleboard (SUP) that will transfer from the surf to flat water without missing a beat. This dual-purpose SUP is very versatile and a great option for the cross-training enthusiast who likes to do it all on the water.

OUTLINE: Full bodied, with plenty of curve along the rail to maximize turning performance, and allow the board to pivot smoothly off the tail. The generous width though the mid zone maintains exceptional stability during flat water excursions.

ROCKER: The rocker is designed primarily for the surf with a little extra lift in the nose and tail to fit with curve of the wave and also make turning easy. A flat section through the middle maintains flow and forward acceleration in flat water.

CONTOURS: The subtle displacement hull reduces slapping and helps cut though the water, single concave through the middle maintains down-the-line speed, and double concave vee out the tail enhances rail-to-rail sensitivity.

FOIL: While most of the volume resides through the mid section, the nose and tail have been foiled to enhance turning sensitivity. Soft, high volume rails provide exceptional stability and are very forgiving when pivoting off the tail.

FIN: Versatile 2 + 1 set up lets you customize the feel in different conditions, and allows for more controlled maneuvers in the surf.

CONSTRUCTION: X-2 is a multi-layered sandwich construction using epoxy resin, woven fiberglass and sheets of thin timber veneer wrapped around an EPS core. X-2 bamboo construction produces a light, durable SUP with extra strength on the deck.

FEATURES: Comfortable cavity handle for easy transportation, soft deck traction with tail kick, additional nose plugs for creating a forward storage zone, plus a bonus nose plug for mounting a GoPro.

APPROX BOARD WEIGHTS: 8’8 – 10.4kg/22.9lbs, 9’4 – 11.8kg/26lbs, 10’0 – 12.9kgs/28.4lbs.

NOTE: rider weight is based on board volume and intermediate rider skill level.
8'8''30''4 1/2''140 ltrFCS M3/8" 70kg / 154lb or less
9'4''31 1/2''4 5/8''163 ltrFCS M3/8" 85kg / 187lb or less
10'0''33''4 3/4''190 ltrFCS M3/8" 90kg / 198lb or less


Technical Info


X2 Epoxy

X-2 Epoxy is a multi-layered sandwich construction using epoxy resin, woven fiberglass and sheets of thin wood veneer wrapped around a Nanoweld EPS core. This construction method produces a light, extremely durable surfboard that's particularly strong on the deck.

The durability and strength of X-2 Epoxy boards make them ideal for SUP's, surfers who like to travel, and heavy beach break conditions where other boards are prone to breaking. X-2 Epoxy boards feel solid under your feet and can take an absolute beating while maintaining their appearance for many years.

You can find out more about GSI's surfboard construction on our surfboard technologies page

Board Concave

Double SIngle Double

Surfer Skill Level

Beginner, Intermediate, Advanced

Wave Height

0-4ft Waves

Submit A Review

5 out of 5 stars

3 reviews

Let us know what you think...


  1. 5 out of 5 Ms

    Brilliant board!!! I bought the sixty forty for my surf obsessed partner for his birthday and my whole family are
    loving it. So much fun to use – well balanced and easy to paddle while great for catching waves – a whole new
    dimension to our love of the ocean! I was initially a little worried about delivery to Perth from Sydney, but it arrived
    without a hitch and the guys at Global Surf were friendly, knowledgable and great to deal with. Thank you!!!

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  2. 5 out of 5

    A well constructed and finished board it does what it says and works well in waves as well as flat water. A clever distribution of volume combined with the bottom shape achieves this. Superior in every way to my last board.

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  3. 5 out of 5

    I picked up the Sixty Forty SUP last week, I really liked the template and the distribution of volume. After I watched the video GSI made about the board it sort of was calling me :) I have had a couple of boards before and this one is like about there of them in one. I’ve sold two of my other boards already. I like the way this board paddles across the water and can hold it’s own on the face of a wave. Great value for money I think. I haven’t got a Go Pro but the mount of the front of the board is telling to get one. Well done GSI great board, nicely thoguht through.

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