Surfboard Volume
Find Ideal Volume
Volume should be a guide, not a rule, and this chart can help you figure out a good ballpark volume for you to base your boards off of.
Ability/weight/volume numbers are not exact science, but will give you an idea of where to start. This chart is assuming that we are talking about a basic performance board to be ridden in average/good waves.
- Generally speaking you would want to ADD volume for a board designed for smaller, weaker conditions
- You would ADD volume for a step-up board for use in bigger, more powerful waves
- Wearing a lot of rubber (thick wetsuit, booties, etc.) adds to your weight and diminishes paddle power, so ADDING a little additional foam will help you.
- You want to balance the added ease of paddling (more volume) with sensitivity and performance (less volume)
| WEIGHT (KG/LBS) | ADVANCED | ADVAN / INTER | INTERMEDIATE | INTER / BIG | BEGINNER |
| 36.36 | 80 | 16.00 | 16.80 | 20.00 | 24.00 | 32.00 |
| 38.64 | 85 | 16.61 | 17.44 | 20.77 | 24.92 | 33.23 |
| 40.00 | 90 | 17.18 | 18.04 | 21.48 | 25.77 | 34.36 |
| 43.18 | 95 | 17.70 | 18.59 | 22.13 | 26.56 | 35.41 |
| 45.45 | 100 | 19.09 | 20.05 | 23.86 | 28.64 | 38.18 |
| 47.73 | 105 | 19.09 | 20.05 | 23.86 | 28.64 | 38.18 |
| 50.00 | 110 | 19.50 | 20.48 | 24.38 | 29.25 | 39.00 |
| 52.27 | 115 | 20.39 | 21.41 | 25.48 | 30.58 | 40.77 |
| 54.55 | 120 | 20.73 | 21.76 | 25.91 | 31.09 | 41.45 |
| 56.82 | 125 | 21.02 | 22.07 | 26.28 | 31.53 | 42.05 |
| 59.09 | 130 | 21.27 | 22.34 | 26.59 | 31.91 | 42.55 |
| 61.36 | 135 | 22.09 | 23.20 | 27.61 | 33.14 | 44.18 |
| 63.64 | 140 | 22.27 | 23.39 | 27.84 | 33.41 | 44.55 |
| 65.91 | 145 | 23.07 | 24.22 | 28.84 | 34.60 | 46.14 |
| 68.18 | 150 | 23.86 | 25.06 | 29.83 | 35.80 | 47.73 |
| 70.45 | 155 | 24.66 | 25.89 | 30.82 | 36.99 | 49.32 |
| 72.73 | 160 | 25.45 | 26.73 | 31.82 | 38.18 | 50.91 |
| 75.00 | 165 | 26.25 | 27.56 | 32.81 | 39.38 | 52.50 |
| 77.27 | 170 | 27.05 | 28.40 | 33.81 | 40.57 | 54.09 |
| 79.55 | 175 | 27.84 | 29.23 | 34.80 | 41.76 | 55.68 |
| 81.82 | 180 | 28.64 | 30.07 | 35.80 | 42.95 | 57.27 |
| 84.09 | 185 | 29.43 | 30.90 | 36.79 | 44.15 | 58.86 |
| 86.36 | 190 | 30.23 | 31.74 | 37.78 | 45.34 | 60.45 |
| 88.64 | 195 | 31.02 | 32.57 | 38.78 | 46.53 | 62.05 |
| 90.91 | 200 | 31.82 | 33.41 | 39.77 | 47.73 | 63.64 |
| 93.18 | 205 | 32.61 | 34.24 | 40.77 | 48.92 | 65.23 |
| 95.45 | 210 | 33.41 | 35.08 | 41.76 | 50.11 | 66.82 |
| 97.73 | 215 | 34.20 | 35.91 | 42.76 | 51.31 | 68.41 |
| 100.00 | 220 | 36.00 | 37.80 | 45.00 | 54.00 | 72.00 |
| 102.27 | 225 | 36.82 | 38.66 | 46.02 | 55.23 | 73.64 |
| 104.55 | 230 | 38.68 | 40.62 | 48.35 | 58.02 | 77.36 |
| 106.82 | 235 | 39.52 | 41.50 | 49.40 | 59.28 | 79.05 |
| 109.09 | 240 | 41.45 | 43.53 | 51.82 | 62.18 | 82.91 |
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Pairs well with
JS Industries Xero Fusion PU Surfboard
SMALL WAVE PERFORMANCE.
The Xero Fusion is a performance oriented, user friendly model for flatter faced waves. Positioned between the Xero Gravity all-rounder and the Sub Xero super groveller, this is our latest small wave weapon to fill an essential role in any surfer’s quiver.
It’s been designed with the iconic and timeless Blak Box rocker with a new and updated blend of outline curves, modern rail shapes and a narrower swallow tail. This tail shape provides more outline curve from nose to tail enhancing the overall glide of the board in weaker conditions. The new Xero Fusion features a combination of extra foam distribution throughout the rail line leaving the volume where you need it. However, the rails are pulled down to create the sensitivity you need in a board with plenty of extra foam hidden throughout.
This has been a winning combination for JS throughout a lot of our favourite boards in recent years. Xero Fusion is incredibly fast due to the Blak Box rocker providing instant acceleration, suited even more to small waves compared to the Xero Gravity. The rocker is flat and designed to fly through any dead spot, yet enough curve enabling you to push and turn hard in the pocket.
The engine room includes a single concave under the front foot running into a double through the fins. This provides extra lift and control through critical sections. The Xero Fusion is an updated and modern alignment with the best-selling Blak Box model (ridden in the same dimensions). Look for the Easy Rider option also available for surfers who prefer more foam in a shorter board, with low rails to maintain manoeuvrability.
As the Xero Family evolves, JS continues to focus on adding to the strengths of our clear global favourites. We have tested dozens of combinations to create fresh ideas and found the ultimate 1-3ft step down model catering to so many locations around the world. Xero Fusion is now the board of choice for our Traktor Team riders in flatter or weaker waves when they still want to perform at their absolute best.
TEAM RIDER REFERENCE
Hiroto Ohhara // Height: 5’4 (163 cm) // Weight: 141 lbs (64 kg)
Rides 5’6” x 19” x 2 3/16” x 24.6L
Jeremy Flores // Height: 5’9” (175 cm) // Weight: 70 kg - 154 lbs
Rides 5'7” x 19 1/4” x 2 1/4” x 26.1L
Conner Coffin // Height: 5’8” (172 cm) // Weight: 75 kg - 165 lbs
Rides 5'8” x 19 1/2” x 2 5/16” x 27.6L
Mikey Wright // Height: 6’0 (182 cm) // Weight: 75 kg - 165 lbs
Rides 5'8” x 19 1/2” x 2 5/16” x 27.6L
Julian Wilson // Height: 6’0” (183 cm) // Weight: 80 kg - 176 lbs
Rides 5'9” x 19 5/8” x 2 3/8” x 29L
Ryan Callinan // Height: 6’0” (183 cm) // Weight: 80 kg - 176 lbs
Rides 5'9” x 19 5/8” x 2 3/8” x 29LWave Type
1-3ft. Great in many conditions from crumbly, flatter wave faces to good quality surf. The rocker has been proven over time to be the most versatile in the x-series.
Features
Rocker | The same rocker as the superseded Blak Box 3. An overall low to flat rocker is the perfect all-round rocker creating speed and glide in small to average conditions.
Fin Setup | The Xero Fusion PU comes stock as a thruster. Alternative setups are available with custom orders.
Glassing Specs | Boards 5'6" - 5'11" glassed standard with 4 oz. deck x 4 oz. bottom. Boards 5'11" - 6'4" glassed 4 x 3 oz. deck and 4 oz. bottom. 6'6 and up glassed standard with 4 x 4 oz deck x 4 oz. bottom (All sizes come standard with Hybrid Fibre tail strips)
Rail Type | The Xero Fusion has medium full rails. This performance based rail shape allows for precision when the right section stands up, yet has enough volume to get you through fat sections or avoid catch in chop.


Size & Volume
Find Ideal Volume
Volume should be a guide, not a rule, and this chart can help you figure out a good ballpark volume for you to base your boards off of.
Ability/weight/volume numbers are not exact science, but will give you an idea of where to start. This chart is assuming that we are talking about a basic performance board to be ridden in average/good waves.
- Generally speaking you would want to ADD volume for a board designed for smaller, weaker conditions
- You would ADD volume for a step-up board for use in bigger, more powerful waves
- Wearing a lot of rubber (thick wetsuit, booties, etc.) adds to your weight and diminishes paddle power, so ADDING a little additional foam will help you.
- You want to balance the added ease of paddling (more volume) with sensitivity and performance (less volume)
WEIGHT (KG/LBS) ADVANCED ADVAN / INTER INTERMEDIATE INTER / BIG BEGINNER 36.36 | 80 16.00 16.80 20.00 24.00 32.00 38.64 | 85 16.61 17.44 20.77 24.92 33.23 40.00 | 90 17.18 18.04 21.48 25.77 34.36 43.18 | 95 17.70 18.59 22.13 26.56 35.41 45.45 | 100 19.09 20.05 23.86 28.64 38.18 47.73 | 105 19.09 20.05 23.86 28.64 38.18 50.00 | 110 19.50 20.48 24.38 29.25 39.00 52.27 | 115 20.39 21.41 25.48 30.58 40.77 54.55 | 120 20.73 21.76 25.91 31.09 41.45 56.82 | 125 21.02 22.07 26.28 31.53 42.05 59.09 | 130 21.27 22.34 26.59 31.91 42.55 61.36 | 135 22.09 23.20 27.61 33.14 44.18 63.64 | 140 22.27 23.39 27.84 33.41 44.55 65.91 | 145 23.07 24.22 28.84 34.60 46.14 68.18 | 150 23.86 25.06 29.83 35.80 47.73 70.45 | 155 24.66 25.89 30.82 36.99 49.32 72.73 | 160 25.45 26.73 31.82 38.18 50.91 75.00 | 165 26.25 27.56 32.81 39.38 52.50 77.27 | 170 27.05 28.40 33.81 40.57 54.09 79.55 | 175 27.84 29.23 34.80 41.76 55.68 81.82 | 180 28.64 30.07 35.80 42.95 57.27 84.09 | 185 29.43 30.90 36.79 44.15 58.86 86.36 | 190 30.23 31.74 37.78 45.34 60.45 88.64 | 195 31.02 32.57 38.78 46.53 62.05 90.91 | 200 31.82 33.41 39.77 47.73 63.64 93.18 | 205 32.61 34.24 40.77 48.92 65.23 95.45 | 210 33.41 35.08 41.76 50.11 66.82 97.73 | 215 34.20 35.91 42.76 51.31 68.41 100.00 | 220 36.00 37.80 45.00 54.00 72.00 102.27 | 225 36.82 38.66 46.02 55.23 73.64 104.55 | 230 38.68 40.62 48.35 58.02 77.36 106.82 | 235 39.52 41.50 49.40 59.28 79.05 109.09 | 240 41.45 43.53 51.82 62.18 82.91 Care Information
Taking care of your board is essential for maximizing its lifespan and ensuring you have the best experience on the water.
- Rinse after each use
- Store properly out of direct sunlight
- Regular checkups for dings
Shipping
US Shipping Rates for Surfboards
We Offer Flat rate shipping Starting at $150
For more details Click Here
For Hawaii | Contact UsReturns
Due to the high cost of stocking and shipping surfboards, we do not
cover return shipping costs, and any returned surfboard shipped from
Jack's Surfboards is subject to a $50 restocking fee.
JS Industries Xero Fusion PU Surfboard
SMALL WAVE PERFORMANCE.
The Xero Fusion is a performance oriented, user friendly model for flatter faced waves. Positioned between the Xero Gravity all-rounder and the Sub Xero super groveller, this is our latest small wave weapon to fill an essential role in any surfer’s quiver.
It’s been designed with the iconic and timeless Blak Box rocker with a new and updated blend of outline curves, modern rail shapes and a narrower swallow tail. This tail shape provides more outline curve from nose to tail enhancing the overall glide of the board in weaker conditions. The new Xero Fusion features a combination of extra foam distribution throughout the rail line leaving the volume where you need it. However, the rails are pulled down to create the sensitivity you need in a board with plenty of extra foam hidden throughout.
This has been a winning combination for JS throughout a lot of our favourite boards in recent years. Xero Fusion is incredibly fast due to the Blak Box rocker providing instant acceleration, suited even more to small waves compared to the Xero Gravity. The rocker is flat and designed to fly through any dead spot, yet enough curve enabling you to push and turn hard in the pocket.
The engine room includes a single concave under the front foot running into a double through the fins. This provides extra lift and control through critical sections. The Xero Fusion is an updated and modern alignment with the best-selling Blak Box model (ridden in the same dimensions). Look for the Easy Rider option also available for surfers who prefer more foam in a shorter board, with low rails to maintain manoeuvrability.
As the Xero Family evolves, JS continues to focus on adding to the strengths of our clear global favourites. We have tested dozens of combinations to create fresh ideas and found the ultimate 1-3ft step down model catering to so many locations around the world. Xero Fusion is now the board of choice for our Traktor Team riders in flatter or weaker waves when they still want to perform at their absolute best.
TEAM RIDER REFERENCE
Hiroto Ohhara // Height: 5’4 (163 cm) // Weight: 141 lbs (64 kg)
Rides 5’6” x 19” x 2 3/16” x 24.6L
Jeremy Flores // Height: 5’9” (175 cm) // Weight: 70 kg - 154 lbs
Rides 5'7” x 19 1/4” x 2 1/4” x 26.1L
Conner Coffin // Height: 5’8” (172 cm) // Weight: 75 kg - 165 lbs
Rides 5'8” x 19 1/2” x 2 5/16” x 27.6L
Mikey Wright // Height: 6’0 (182 cm) // Weight: 75 kg - 165 lbs
Rides 5'8” x 19 1/2” x 2 5/16” x 27.6L
Julian Wilson // Height: 6’0” (183 cm) // Weight: 80 kg - 176 lbs
Rides 5'9” x 19 5/8” x 2 3/8” x 29L
Ryan Callinan // Height: 6’0” (183 cm) // Weight: 80 kg - 176 lbs
Rides 5'9” x 19 5/8” x 2 3/8” x 29L
Wave Type
Features


Size & Volume
Find Ideal Volume
Volume should be a guide, not a rule, and this chart can help you figure out a good ballpark volume for you to base your boards off of.
Ability/weight/volume numbers are not exact science, but will give you an idea of where to start. This chart is assuming that we are talking about a basic performance board to be ridden in average/good waves.
- Generally speaking you would want to ADD volume for a board designed for smaller, weaker conditions
- You would ADD volume for a step-up board for use in bigger, more powerful waves
- Wearing a lot of rubber (thick wetsuit, booties, etc.) adds to your weight and diminishes paddle power, so ADDING a little additional foam will help you.
- You want to balance the added ease of paddling (more volume) with sensitivity and performance (less volume)
| WEIGHT (KG/LBS) | ADVANCED | ADVAN / INTER | INTERMEDIATE | INTER / BIG | BEGINNER |
| 36.36 | 80 | 16.00 | 16.80 | 20.00 | 24.00 | 32.00 |
| 38.64 | 85 | 16.61 | 17.44 | 20.77 | 24.92 | 33.23 |
| 40.00 | 90 | 17.18 | 18.04 | 21.48 | 25.77 | 34.36 |
| 43.18 | 95 | 17.70 | 18.59 | 22.13 | 26.56 | 35.41 |
| 45.45 | 100 | 19.09 | 20.05 | 23.86 | 28.64 | 38.18 |
| 47.73 | 105 | 19.09 | 20.05 | 23.86 | 28.64 | 38.18 |
| 50.00 | 110 | 19.50 | 20.48 | 24.38 | 29.25 | 39.00 |
| 52.27 | 115 | 20.39 | 21.41 | 25.48 | 30.58 | 40.77 |
| 54.55 | 120 | 20.73 | 21.76 | 25.91 | 31.09 | 41.45 |
| 56.82 | 125 | 21.02 | 22.07 | 26.28 | 31.53 | 42.05 |
| 59.09 | 130 | 21.27 | 22.34 | 26.59 | 31.91 | 42.55 |
| 61.36 | 135 | 22.09 | 23.20 | 27.61 | 33.14 | 44.18 |
| 63.64 | 140 | 22.27 | 23.39 | 27.84 | 33.41 | 44.55 |
| 65.91 | 145 | 23.07 | 24.22 | 28.84 | 34.60 | 46.14 |
| 68.18 | 150 | 23.86 | 25.06 | 29.83 | 35.80 | 47.73 |
| 70.45 | 155 | 24.66 | 25.89 | 30.82 | 36.99 | 49.32 |
| 72.73 | 160 | 25.45 | 26.73 | 31.82 | 38.18 | 50.91 |
| 75.00 | 165 | 26.25 | 27.56 | 32.81 | 39.38 | 52.50 |
| 77.27 | 170 | 27.05 | 28.40 | 33.81 | 40.57 | 54.09 |
| 79.55 | 175 | 27.84 | 29.23 | 34.80 | 41.76 | 55.68 |
| 81.82 | 180 | 28.64 | 30.07 | 35.80 | 42.95 | 57.27 |
| 84.09 | 185 | 29.43 | 30.90 | 36.79 | 44.15 | 58.86 |
| 86.36 | 190 | 30.23 | 31.74 | 37.78 | 45.34 | 60.45 |
| 88.64 | 195 | 31.02 | 32.57 | 38.78 | 46.53 | 62.05 |
| 90.91 | 200 | 31.82 | 33.41 | 39.77 | 47.73 | 63.64 |
| 93.18 | 205 | 32.61 | 34.24 | 40.77 | 48.92 | 65.23 |
| 95.45 | 210 | 33.41 | 35.08 | 41.76 | 50.11 | 66.82 |
| 97.73 | 215 | 34.20 | 35.91 | 42.76 | 51.31 | 68.41 |
| 100.00 | 220 | 36.00 | 37.80 | 45.00 | 54.00 | 72.00 |
| 102.27 | 225 | 36.82 | 38.66 | 46.02 | 55.23 | 73.64 |
| 104.55 | 230 | 38.68 | 40.62 | 48.35 | 58.02 | 77.36 |
| 106.82 | 235 | 39.52 | 41.50 | 49.40 | 59.28 | 79.05 |
| 109.09 | 240 | 41.45 | 43.53 | 51.82 | 62.18 | 82.91 |
Care Information
Taking care of your board is essential for maximizing its lifespan and ensuring you have the best experience on the water.
- Rinse after each use
- Store properly out of direct sunlight
- Regular checkups for dings
Shipping
US Shipping Rates for Surfboards
We Offer Flat rate shipping Starting at $150
For more details Click Here
For Hawaii | Contact Us
Returns
Due to the high cost of stocking and shipping surfboards, we do not
cover return shipping costs, and any returned surfboard shipped from
Jack's Surfboards is subject to a $50 restocking fee.
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