A modern evolution of the Blak Box 3 (ridden in the same dimensions) the Xero Fusion sits between the Sub Xero and the Xero Gravity offering a user-friendly high performance model for weaker, smaller waves with a flatter face.

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. The swallow tail provides more outline curve from nose to tail enhancing the overall glide of the board in weaker conditions.

A combination of extra foam distribution throughout the rail line keeps 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.

The Xero Fusion is incredibly fast due to the Blak Box rocker providing instant acceleration, suited even more to small waves when 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.

Availability: 1 In Stock and ready for delivery

Board Dimensions (Current Stock)

Length L Width W Thickness T Volume Vol Fin System Fin Fin Setup Setup Price
5'8" 19 1/2" 2 3/8" 27.6 ltr FCS 2 5 Fin £725.00
5'9" 19 5/8" 2 3/8" 29 ltr FCS 2 5 Fin £725.00
5'9" 19 5/8" 2 7/16" 29.9 ltr Futures 5 Fin £725.00
5'10" 19 3/4" 2 7/16" 30.5 ltr FCS 2 5 Fin £725.00
5'11" 20" 2 1/2" 32.1 ltr FCS 2 5 Fin £725.00
5'11" 20" 2 1/2" 32.1 ltr Futures 5 Fin £725.00
5'11" 20" 2 9/16" 33 ltr FCS 2 5 Fin £725.00
6'0" 20 1/4" 2 9/16" 33.8 ltr FCS 2 5 Fin £725.00
6'0" 20 1/4" 2 9/16" 33.8 ltr Futures 5 Fin £725.00
6'0" 20 1/4" 2 5/8" 34.6 ltr Futures 5 Fin £725.00
6'1" 20 1/2" 2 5/8" 35.5 ltr FCS 2 5 Fin £725.00
6'1" 20 1/2" 2 11/16" 36.5 ltr Futures 5 Fin £725.00
6'3" 21" 2 3/4" 39.3 ltr FCS 2 5 Fin £725.00

Board Features

Construction PU
Glassing 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)
Rocker The same rocker as the Blak Box 3. An overall low to flat rocker is the perfect all-round rocker creating speed and glide in small to average conditions
Rails 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
Single concave under front foot moves to double concave between the fins. JS' "reverse concave" which is deeper under front foot and shallower at each end of the board. The fastest of all concave variations, as it creates maximum water flow.
Tail Swallow
Fins 3 Fin (fins not included)
Skill All surfers
Small to average waves
Origin Made in Australia



UK Delivery for this product = £19.95 for Express Courier.

Generally all goods ordered before 1pm are sent out on the same day (Mon-Fri).

We offer a fast and efficient worldwide delivery service.

For International deliveries, the shipping will be calculated at checkout, together with any duties and tax. This ensures you have no unexpected charges when receiving your goods.. We guarantee you will have nothing extra to pay.

Check here for our full delivery information

Not happy with your product?

No problem at all!

You can return the product up to 30 days after purchase for a no quibble replacement or refund.
Simply fill out the returns form enclosed with your package and send back to us.
info@downthelinesurf.co.uk or ring one of the team on (01736) 757025

Please find our full Returns & Refund Policy here, and our Shipping Policy here. Customer Services can be contacted here.

If you have any questions about the JS Xero Fusion Surfboard, submit the product question form below and we'll get back to you as soon as possible. Or give us a call on (01736) 757025.