Mount twin-track Disciplines sup, downwind, wing 2026
The ROCKET SUP DW PRO has 7 sizes in the current range, from 90 to 140 L. Its slenderness, 4.93, is greater than that of 94% of the 1,895 current boards that publish a length and a width.
No current board from another brand is within ±7% of volume and ±2% of length, and ±2% of slenderness where both publish a width of this one.
None of these is within the tolerances above: each misses on volume, length or slenderness by up to 2.4× the tolerance.
| Brand | Board | Volume L | Δ volume | Length mm | Δ length | Slenderness | Mount |
|---|---|---|---|---|---|---|---|
| Patrik | Chase DW-X 86 | 86 | -4.4% | 2,200 | +3.3% | 4.75 (-3.6%) | twin-track |
| Patrik | Chase DW-X 77 | 77 | -14.4% | 2,150 | +0.9% | 4.70 (-4.6%) | twin-track |
| Armstrong | Downwind Mk III 105L 7'3 | 105 | +16.7% | 2,210 | +3.8% | 4.70 (-4.6%) | — |
| Family | Rocket SUP DW Pro |
|---|---|
| Model | ROCKET SUP DW PRO |
| Size, as the brand prints it | 7'0 |
| Volume, L | 90 |
| Length, mm | 2,130 (7'0") |
| Width, mm | 432 |
| Thickness, mm | 150 |
| Weight, kg | — |
| Slenderness (length ÷ width) | 4.93 |
| Slenderness band | 4.0–5.0 |
| Mount | twin-track |
| Strap inserts | — |
| Build | — |
| Construction | Bamboo Deck Construction (bamboo layer on the deck only); double rail saver |
| Disciplines | sup, downwind, wing |
| Rider weight | — |
| Rider level | — |
| Model year | 2026 |
| Source | manufacturer · read 2026-10-02 |
Every figure above is the manufacturer's published claim, converted to comparable units.