The Power Gut 66 is a thinner gauge in comparison to the Power Gut 65.
Ashaway's Recommended Usage: PowerGut is recommended for players who want to experience the new standard in bamdinton tring technology. Combining Ashaway's proprietary PFT filament layer and textured surface with Ashaway's microfilament core creates the badminton player's dream -- a string that can be strung at high tensions, has exceptional power, control and resiliency and outlasts other strings with peak performance stroke after stroke. If you want to push your game to the limits, PowerGut is recommended for you.
