The Formula Octacore, more power, feel, and control,
It’s plush and comfortable with tremendous power and accuracy due to the six cores and, of course, Donnay’s signature arm-protection comfort.
Details: Head size: 100sq" Average Unstrung Weight: 300g Unstrung Balance: 320mm Unstrung Swing Weight: Approx, 280 String Pattern: 16x19 Stiffness ratings are not made for Donnay Racquets, as they feature Dynamic StiffnessGrip: CushionRec. String Tension: 45lbs (+/- 10)Beam Width: 20/27/24mmLength: 27Technology: Hexa XēneCore The Formula Octacore, more power, feel, and control, -the feeling of wood but the power of graphite and fits all player levels from beginners trying to make contact with the string bed and keep shots in the court to advanced baseline bashers. It’s plush and comfortable with tremendous power and accuracy due to the six cores and, of course, Donnay’s signature arm-protection comfort. Similar in specs Pure Drive and Aero pro in head size and shape, stationary weight, balance and beam width in specifications, but the real difference is the plush feeling of wood at the core.
