Mount twin-track Build hard Disciplines wing 2026
The XR has 5 sizes in the current range, from 69 to 109 L. Its slenderness, 2.67, is greater than that of 32% of the 1,895 current boards that publish a length and a width.
Mount is shown beside each board, never matched on.
| Brand | Board | Volume L | Δ volume | Length mm | Δ length | Slenderness | Mount |
|---|---|---|---|---|---|---|---|
| Mistral | Rapide 5'5 Wing Foil hardboard 80L | 80 | +1.3% | 1,650 | +1.2% | — | twin-track |
| Takuma | TK Carbon TK75L | 75 | -5.1% | 1,626 | -0.2% | 2.63 (-1.5%) | twin-track |
| Indiana | Easy Carve 80 L | 80 | +1.3% | 1,600 | -1.8% | 2.62 (-1.8%) | twin-track |
| RRD | Beluga LTD Y30 75 | 75 | -5.1% | 1,600 | -1.8% | 2.62 (-1.8%) | twin-track |
| Family | XR |
|---|---|
| Model | XR |
| Size, as the brand prints it | 79 |
| Volume, L | 79 |
| Length, mm | 1,630 (5'4") |
| Width, mm | 610 |
| Thickness, mm | 108 |
| Weight, kg | 6.9 |
| Slenderness (length ÷ width) | 2.67 |
| Slenderness band | 2.5–3.0 |
| Mount | twin-track |
| Strap inserts | yes |
| Build | hard |
| Construction | IPR |
| Disciplines | 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.
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