| Rock 2 | 21,5 | 23,5 | 25,5 | 27,5 | 29,5 | |
| 2018 | 2018 | 2018 | 2018 | 2018 | ||
| In-Flight-Weight | kg | 50 - 70 | 60 - 85 | 75 - 95 | 85 - 110 | 105 - 130 |
| Main-Use | Initiation | Initiation | Initiation | Initiation | Initiation | |
| Certifications | ||||||
| Naked-Pilot | kg | 34 - 54 | 43 - 68 | 57 - 77 | 66 - 91 | 86 - 111 |
| Wing-Load | kg/m² | 2,3 - 3,2 | 2,6 - 3,6 | 2,9 - 3,7 | 3,1 - 4,0 | 3,6 - 4,4 |
| Wing-Weight | kg | 3,0 | 3,1 | 3,3 | 3,4 | 3,6 |
| Area | m² | 21,61 | 23,50 | 25,50 | 27,50 | 29,50 |
| Area proj | m² | 18,41 | 20,04 | 21,75 | 23,45 | 25,16 |
| Span | m | 10,08 | 10,50 | 10,94 | 11,36 | 11,77 |
| Span proj | m | 7,98 | 8,31 | 8,66 | 8,99 | 9,31 |
| Ratio | 4,69 | 4,69 | 4,69 | 4,69 | 4,69 | |
| Ratio proj | 3,45 | 3,45 | 3,45 | 3,45 | 3,45 | |
| Rows | ||||||
| Boxes | 29 | 29 | 29 | 29 | 29 | |
| Cells | 40 | 40 | 40 | 40 | 40 | |
| Closed Cells | 8 | 8 | 8 | 8 | 8 | |
| Lines Ø diam. | ||||||
| Lines distance | ||||||
| Lines total | ||||||
| Flattening | % | 15 | 15 | 15 | 15 | 15 |
| Accelerated speed | ||||||
| Basic speed | ||||||
| Minimum speed | ||||||
| Best-Sink-Rate | ||||||
| Best-Glide-Ratio | ||||||
| GR/Fmax Estimations | ||||||
| Upper-Surface | Dominico 10D 25 g/m² | Dominico 10D 25 g/m² | Dominico 10D 25 g/m² | Dominico 10D 25 g/m² | Dominico 10D 25 g/m² | |
| Under-Surface | Dominico 10D 25 g/m² | Dominico 10D 25 g/m² | Dominico 10D 25 g/m² | Dominico 10D 25 g/m² | Dominico 10D 25 g/m² | |
| Lines type | ||||||
| Risers | ||||||
| Accelerator | Yes | Yes | Yes | Yes | Yes | |
| Trims | No | No | No | No | No | |
| Ears | Yes | Yes | Yes | Yes | Yes | |
| B Lines | Yes | Yes | Yes | Yes | Yes |