| Name | Sirui K-30X |
| Type | Ball Head |
| Stiffness About Vertical Axis | 9286 +/- 42 Nm/rad |
| Stiffness About Radial Axis | 4965 +/- 17 Nm/rad |
| Retail Price | $144 |
| Weight | 1.13 lbs (0.514 kgs) |
| Manufacturer weight rating | 66 lbs (30 kgs) |
| Maximum Height | 4.0 in (10.2 cm) |
| Base Diameter | 2.3 in (5.8 cm) |
| Ball Diameter | 44 mm |
| Tension Control | yes |
| Panning Lock | yes |
| Quick Release | Arca Clamp |