Midlength / funboard. 21 sizes from 6'0" to 9'4", 36 to 93 liters, listed by Aipa. In stock from $1,020.
| Size | Liters | Price | Store |
|---|---|---|---|
| 6'0" × 20" × 2 7/8" FCS2 | 36.0 | $900 sold out | Aipa |
| 6'2" × 20 1/2" × 2.90" FCS2 | 38.5 | $900 sold out | Aipa |
| 6'4" × 21" × 2 15/16" FCS2 | 41.0 | $900 sold out | Aipa |
| 6'6" × 21 1/2" × 3" FCS2 | 44.0 | $975 sold out | Aipa |
| 6'8" × 22" × 3.10" FCS2 | 47.5 | $975 sold out | Aipa |
| 6'10" × 22 1/2" × 3.21" FCS2 | 51.5 | $1,020 sold out | Aipa |
| 7'0" × 22 3/4" × 3 3/8" FCS2 | 56.0 | $1,020 sold out | Aipa |
| 7'2" × 23" × 3 1/2" FCS2 | 60.5 | $1,020 sold out | Aipa |
| 7'4" × 23 1/4" × 3 5/8" FCS2 | 64.5 | $1,020 | Aipa |
| 7'6" × 23 3/8" × 3.71" FCS2 | 68.0 | $1,125 sold out | Aipa |
| 7'8" × 23 3/8" × 3 3/4" FCS2 | 70.0 | $1,125 sold out | Aipa |
| 7'10" × 23 3/8" × 3 13/16" FCS2 | 73.0 | $1,125 sold out | Aipa |
| 8'0" × 23 3/8" × 3 7/8" FCS2 | 75.5 | $1,175 sold out | Aipa |
| 8'2" × 23 1/4" × 3 7/8" FCS2 | 77.0 | $1,175 sold out | Aipa |
| 8'4" × 23 1/4" × 3 7/8" FCS2 | 78.5 | $1,175 sold out | Aipa |
| 8'6" × 23 1/4" × 3 7/8" FCS2 | 78.5 | $1,175 sold out | Aipa |
| 8'8" × 23 1/4" × 3 7/8" FCS2 | 80.0 | $1,275 sold out | Aipa |
| 8'10" × 23 1/4" × 3 15/16" FCS2 | 84.0 | $1,275 sold out | Aipa |
| 9'0" × 23 1/8" × 4" FCS2 | 87.0 | $1,275 sold out | Aipa |
| 9'2" × 23 1/8" × 4 1/16" FCS2 | 90.0 | $1,375 sold out | Aipa |
| 9'4" × 23 1/8" × 4 1/8" FCS2 | 93.0 | $1,375 sold out | Aipa |
Open Aipa Surf Company Big Boy Sting in the finder →
One row per size and store. Liters marked ≈ are SurfCalc estimates (from the same model at other sizes, or from the dimensions). Prices are in the store's currency. Not sure which size? The calculator turns your weight, skill and waves into a liter range. More Aipa Surf Company boards · Midlengths and funboards. Updated 2026-10-19.