To find your recommended tension, locate your racket headsize on the frame of your racket, then read off the value for your chosen string. The values indicated are intended to offer a good balance of power, playability and control but this will of course depend on your preference and playing style. For ultimate control and slice, (where possible) add 2lbs to the tension values, or reduce tension for more power and a larger sweetspot.
| Straight Stringing Patterns | ||||||
| Headsize (sq cms/inches): | 450/72 | 460/73 | 470/74 | 480/75 | 490/76 | 500/77 |
| Ashaway Supernick XL | 27lbs | 28lbs | 29lbs | 30lbs | 31lbs | 32lbs |
| Ashaway Supernick XL Micro | 25lbs | 26lbs | 27lbs | 28lbs | 29lbs | 30lbs |
| Ashaway Powernick 18 | 22lbs | 23lbs | 24lbs | 25lbs | 26lbs | 27lbs |
| Technifibre 305 1.2mm * | 25lbs | 26lbs | 27lbs | 28lbs | 29lbs | 30lbs |
| Technifibre X-One Biphase | 22lbs | 23lbs | 24lbs | 25lbs | 26lbs | 27lbs |
| Fan Stringing Patterns (eg. Prince) | ||||||
| Headsize (sq cms/inches): | 450/72 | 460/73 | 470/74 | 480/75 | 490/76 | 500/77 |
| Ashaway Supernick XL | 29lbs | 30lbs | 31lbs | 32lbs | 33lbs | 34lbs |
| Ashaway Supernick XL Micro | 27lbs | 28lbs | 29lbs | 30lbs | 31lbs | 32lbs |
| Ashaway Powernick 18 | 24lbs | 25lbs | 26lbs | 27lbs | 28lbs | 29lbs |
| Technifibre 305 1.2mm * | 27lbs | 28lbs | 29lbs | 30lbs | 31lbs | 32lbs |
| Technifibre X-One Biphase | 24lbs | 25lbs | 26lbs | 27lbs | 28lbs | 29lbs |
| * Pre-stretching recommended NB: Check the maximum recommended tension for your racket before stringing at high tensions | ||||||