| Model | CSMX80 / CN11A |
| Practical | VTT |
| Number of compatible speeds | 11 (VTT) |
| Assembly | HG - M |
| Matter | Acier / 7 derniers pignons sur 2 étoiles aluminium / 2 derniers pignons aluminium |
| Flooring | 11 - 51 dents |
| Gear details | 11-13-15-18-21-24-28-33-39-45-51 |
| Main colour | Silver |
| Weight in grams | cassette : 512 |
| Specificities | Vendu avec chaîne CN11A |
Cassette: MX 11 speed, 11-13-15-18-21-24-28-33-39-45-51
Compatible: HG-spline,
Weight: 512g
Chain: Sunrace compatible road/MTB 11 gear transmission
(special cassette with 50 teeth pinion)