Specs for ProKennex Black Ace (300)
| Strung weight | 11.2oz / 318g |
| Balance | 4 pts Head Light |
| Head size | 100 in² / 645.16 cm² |
| Stiffness | Very low - 4% (55 RA) |
| Recommended tension | 50-65 pounds |
| Swing weight | 319 kg · cm2 |
| String pattern | 16 Mains / 19 Crosses Mains skip: 7T,9T,7H,9H One Piece No Shared Holes |
| Length | 27in / 68.58cm |
| Beam width | 21mm / 21mm / 21mm |
| Composition | SpiralTech Graphite |
| Power level | Low-Medium |
| Stroke style | Medium-Full |
| Swing speed | Medium-Fast |
| Colors | Yellow/Black |
| Grip type | ProKennex Synthetic |